diff --git a/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.component.ts b/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.component.ts
deleted file mode 100644
index e1be7e4a858ff533c0ea4eee37e98b3826f47bc5..0000000000000000000000000000000000000000
--- a/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.component.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import {Component, EventEmitter, Input, Output} from "@angular/core";
-import {SapiAtlasModel} from "src/atlasComponents/sapi/type";
-
-@Component({
-  selector: 'sxplr-sapiviews-core-atlas-chip',
-  templateUrl: './atlas.chip.template.html'
-})
-
-export class SapiViewCoreAtlasChip {
-
-  @Input('sxplr-sapiviews-core-atlas-chip-atlas')
-  atlas: SapiAtlasModel
-
-  @Input('sxplr-sapiviews-core-atlas-chip-color')
-  color: 'default' | 'primary' | 'accent' | 'warn' = "default"
-
-  @Output('sxplr-sapiviews-core-atlas-chip-onclick')
-  onClick = new EventEmitter<MouseEvent>()
-
-  click(event: MouseEvent) {
-    this.onClick.emit(event)
-  }
-
-}
diff --git a/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.stories.ts b/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.stories.ts
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.template.html b/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.template.html
deleted file mode 100644
index 90cb1fa3e45b951587d8b53f88a41b87354aabd7..0000000000000000000000000000000000000000
--- a/src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.template.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<mat-chip-list *ngIf="atlas">
-    <mat-chip [selected]="color !== 'default'" (click)="click($event)" [color]="color">
-
-        <ng-content select="[prefix]">
-        </ng-content>
-
-        <span class="mat-body sxplr-white-space-nowrap">
-            {{ atlas.name }}
-        </span>
-
-        <ng-content select="[suffix]">
-        </ng-content>
-    </mat-chip>
-</mat-chip-list>
diff --git a/src/atlasComponents/sapiViews/core/atlas/module.ts b/src/atlasComponents/sapiViews/core/atlas/module.ts
index 046871de0818424bdb9a81fba28c02c057bd7476..52055dc938e718d432b1fa6370c657382c90ddda 100644
--- a/src/atlasComponents/sapiViews/core/atlas/module.ts
+++ b/src/atlasComponents/sapiViews/core/atlas/module.ts
@@ -13,7 +13,7 @@ import {DialogModule} from "src/ui/dialogInfo/module";
 import {
   SapiViewCoreAtlasSmartChip
 } from "src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.components";
-import {SapiViewCoreAtlasChip} from "src/atlasComponents/sapiViews/core/atlas/chip/atlas.chip.component";
+import {UtilModule} from "src/util";
 
 @NgModule({
   imports: [
@@ -25,20 +25,19 @@ import {SapiViewCoreAtlasChip} from "src/atlasComponents/sapiViews/core/atlas/ch
     SpinnerModule,
     SapiViewsUtilModule,
     DialogModule,
+    UtilModule
   ],
   declarations: [
     SapiViewsCoreAtlasAtlasDropdownSelector,
     SapiViewsCoreAtlasAtlasTmplParcSelector,
     SapiViewsCoreAtlasSplashScreen,
     SapiViewCoreAtlasSmartChip,
-    SapiViewCoreAtlasChip,
   ],
   exports: [
     SapiViewsCoreAtlasAtlasDropdownSelector,
     SapiViewsCoreAtlasAtlasTmplParcSelector,
     SapiViewsCoreAtlasSplashScreen,
     SapiViewCoreAtlasSmartChip,
-    SapiViewCoreAtlasChip,
   ]
 })
 
diff --git a/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.components.ts b/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.components.ts
index 8bf031a3d6501a4e8f116cf68975751a28e33331..55bc9a10d87165d8a51fb6fd67a4bee31a109ae6 100644
--- a/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.components.ts
+++ b/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.components.ts
@@ -15,6 +15,9 @@ export class SapiViewCoreAtlasSmartChip {
   @Input('sxplr-sapiviews-core-atlas-smartchip-all-atlases')
   atlases: SapiAtlasModel[]
 
+  @Input('sxplr-sapiviews-core-atlas-smartchip-custom-color')
+  customColor: string
+
   @Output('sxplr-sapiviews-core-atlas-smartchip-select-atlas')
   onSelectAtlas = new EventEmitter<SapiAtlasModel>()
 
diff --git a/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.template.html b/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.template.html
index 90da2b2a533e3b46b51326e92e66be10740adbb9..71f475622f6ed2ab9ae6e3017bf4435c670abcc9 100644
--- a/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.template.html
+++ b/src/atlasComponents/sapiViews/core/atlas/smartChip/atlas.smartChip.template.html
@@ -1,28 +1,23 @@
-<sxplr-sapiviews-core-atlas-chip
-  class="sxplr-d-inline-block"
-  [sxplr-sapiviews-core-atlas-chip-atlas]="atlas"
-  [sxplr-sapiviews-core-atlas-chip-color]="'default'"
-  (sxplr-sapiviews-core-atlas-chip-onclick)="menuTrigger.toggleMenu()"
-  [matMenuTriggerFor]="atlasesMenu"
-  #menuTrigger="matMenuTrigger">
-  <div class="sxplr-scale-70"
-       suffix
-       iav-stop="mousedown click"></div>
-</sxplr-sapiviews-core-atlas-chip>
+<div (iav-outsideClick)="atlasMenuTrigger.closeMenu()">
+  <div [style.background-color]="customColor && customColor"
+       [matMenuTriggerFor]="atlasMenu"
+       #atlasMenuTrigger="matMenuTrigger"
+       matRipple
+       class="custom-chip">
+    <span class="mat-body sxplr-white-space-nowrap">
+      {{ atlas.name }}
+    </span>
+  </div>
 
-<mat-menu #atlasesMenu="matMenu"
-  [hasBackdrop]="false"
-  class="parc-smart-chip-menu-panel sxplr-bg-none sxplr-of-x-hidden sxplr-box-shadow-none sxplr-mxw-80vw">
-  <div (iav-outsideClick)="menuTrigger.closeMenu()">
+  <mat-menu #atlasMenu="matMenu"
+            [hasBackdrop]="false"
+            class="parc-smart-chip-menu-panel sxplr-of-x-hidden sxplr-box-shadow-none sxplr-mxw-80vw">
 
-    <div *ngFor="let atl of atlases"
-      class="otherversion-wrapper"> 
-      <sxplr-sapiviews-core-atlas-chip
-        [sxplr-sapiviews-core-atlas-chip-atlas]="atl"
-        [sxplr-sapiviews-core-atlas-chip-color]="(atl | equality : atlas : trackByFn) ? 'primary' : 'default'"
-        (sxplr-sapiviews-core-atlas-chip-onclick)="selectAtlas(atl)">
-      </sxplr-sapiviews-core-atlas-chip>
-    </div> 
-  </div>
-  
-</mat-menu>
+    <div *ngFor="let atl of atlases">
+      <button mat-menu-item
+              (click)="selectAtlas(atl)"
+              [style.background-color]="(atl | equality : atlas : trackByFn) ? 'grey' : ''">
+        {{atl.name}}</button>
+    </div>
+  </mat-menu>
+</div>
\ No newline at end of file
diff --git a/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.component.ts b/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.component.ts
index 13358ff46b1a3eadc2b2e5ddb9fe417675ad94e3..4af3de1952f2405bfc196a7fed5d47241f62529c 100644
--- a/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.component.ts
+++ b/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.component.ts
@@ -17,6 +17,12 @@ export class SapiViewsCoreParcellationParcellationChip {
   @Input('sxplr-sapiviews-core-parcellation-chip-color')
   color: 'default' | 'primary' | 'accent' | 'warn' = "default"
 
+  @Input('sxplr-sapiviews-core-parcellation-chip-custom-class')
+  customClass: string = ''
+
+  @Input('sxplr-sapiviews-core-parcellation-chip-custom-color')
+  customColor: string
+
   @Output('sxplr-sapiviews-core-parcellation-chip-onclick')
   onClick = new EventEmitter<MouseEvent>()
 
diff --git a/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.template.html b/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.template.html
index 417575bf67914c3886697a435134eb17852b1676..b37ce395708e2344411edcdca52e6172f4514b50 100644
--- a/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.template.html
+++ b/src/atlasComponents/sapiViews/core/parcellation/chip/parcellation.chip.template.html
@@ -1,7 +1,9 @@
 <mat-chip-list *ngIf="parcellation">
   <mat-chip [selected]="color !== 'default'"
     (click)="click($event)"
-    [color]="color">
+    [color]="color"
+    [style.background-color]="customColor && customColor"
+    [ngClass]="customClass">
 
     <ng-content select="[prefix]">
     </ng-content>
diff --git a/src/atlasComponents/sapiViews/core/parcellation/getSpaceById.pipe.ts b/src/atlasComponents/sapiViews/core/parcellation/getSpaceById.pipe.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7112adcea7c31b8b3e47219831f3c4614ecef5d3
--- /dev/null
+++ b/src/atlasComponents/sapiViews/core/parcellation/getSpaceById.pipe.ts
@@ -0,0 +1,28 @@
+import {Pipe, PipeTransform} from "@angular/core";
+import {Store} from "@ngrx/store";
+import {atlasSelection} from "src/state";
+import {SAPI, SapiSpaceModel,} from "src/atlasComponents/sapi";
+import {Observable} from "rxjs";
+import {filter, map} from "rxjs/operators";
+
+@Pipe({
+  name: 'getSpaceById',
+  pure: false,
+})
+
+export class GetSpaceByIdPipe implements PipeTransform {
+
+  private allAvailableSpaces$ = this.store$.pipe(
+    atlasSelection.fromRootStore.allAvailSpaces(this.sapi)
+  )
+
+  constructor(private store$: Store, private sapi: SAPI){}
+
+  public transform(spaceId: string)
+    : Observable<SapiSpaceModel> {
+    return this.allAvailableSpaces$.pipe(
+      filter(s => s && s.length > 0),
+      map(res => res.filter(t => t.fullName).find(t => t['@id'] === spaceId))
+    )
+  }
+}
\ No newline at end of file
diff --git a/src/atlasComponents/sapiViews/core/parcellation/module.ts b/src/atlasComponents/sapiViews/core/parcellation/module.ts
index 1fe2e70c09d9a1bda3e3fd3a991d76eac75be09b..ebece80b7a267da2b34418e8369e50fc73ceb1dc 100644
--- a/src/atlasComponents/sapiViews/core/parcellation/module.ts
+++ b/src/atlasComponents/sapiViews/core/parcellation/module.ts
@@ -17,6 +17,7 @@ import { ParcellationVisibilityService } from "./parcellationVis.service";
 import { PreviewParcellationUrlPipe } from "./previewParcellationUrl.pipe";
 import { SapiViewsCoreParcellationParcellationSmartChip } from "./smartChip/parcellation.smartChip.component";
 import { SapiViewsCoreParcellationParcellationTile } from "./tile/parcellation.tile.component";
+import {GetSpaceByIdPipe} from "src/atlasComponents/sapiViews/core/parcellation/getSpaceById.pipe";
 
 @NgModule({
   imports: [
@@ -37,6 +38,7 @@ import { SapiViewsCoreParcellationParcellationTile } from "./tile/parcellation.t
     FilterUnsupportedParcPipe,
     ParcellationIsBaseLayer,
     ParcellationDoiPipe,
+    GetSpaceByIdPipe,
   ],
   exports: [
     SapiViewsCoreParcellationParcellationTile,
diff --git a/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.component.ts b/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.component.ts
index 94e60af8cc984c38a653a47568adf1f8851ce0e6..406484d3074bc86ebaeb75a9bc70c59409357029 100644
--- a/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.component.ts
+++ b/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.component.ts
@@ -1,22 +1,10 @@
-import {
-  Component,
-  EventEmitter,
-  Input,
-  OnChanges,
-  Output, QueryList,
-  SimpleChange,
-  SimpleChanges,
-  ViewChild,
-  ViewChildren
-} from "@angular/core";
+import {Component, EventEmitter, Input, OnChanges, Output, SimpleChanges} from "@angular/core";
 import { BehaviorSubject, concat, Observable, of, timer } from "rxjs";
-import { SapiParcellationModel } from "src/atlasComponents/sapi/type";
+import {SapiParcellationModel, SapiSpaceModel} from "src/atlasComponents/sapi/type";
 import { ParcellationVisibilityService } from "../parcellationVis.service";
 import { ARIA_LABELS } from "common/constants"
 import { getTraverseFunctions } from "../parcellationVersion.pipe";
 import { mapTo, shareReplay, switchMap } from "rxjs/operators";
-import {GroupedParcellation} from "src/atlasComponents/sapiViews/core/parcellation/groupedParcellation";
-import {MatMenu, MatMenuTrigger} from "@angular/material/menu";
 
 @Component({
   selector: `sxplr-sapiviews-core-parcellation-smartchip`,
@@ -30,19 +18,26 @@ export class SapiViewsCoreParcellationParcellationSmartChip implements OnChanges
 
   public ARIA_LABELS = ARIA_LABELS
 
+  @Input('sxplr-sapiviews-core-parcellation-smartchip-selected-space')
+  selectedSpace: SapiSpaceModel
+
   @Input('sxplr-sapiviews-core-parcellation-smartchip-parcellation')
   parcellation: SapiParcellationModel
 
   @Input('sxplr-sapiviews-core-parcellation-smartchip-all-parcellations')
   parcellations: SapiParcellationModel[]
 
+  @Input('sxplr-sapiviews-core-parcellation-smartchip-custom-color')
+  customColor: string
+
   @Output('sxplr-sapiviews-core-parcellation-smartchip-dismiss-nonbase-layer')
   onDismiss = new EventEmitter<SapiParcellationModel>()
 
   @Output('sxplr-sapiviews-core-parcellation-smartchip-select-parcellation')
   onSelectParcellation = new EventEmitter<SapiParcellationModel>()
 
-  @ViewChildren('subParcMenuTrigger') subParcMenuTrigger: QueryList<MatMenuTrigger>;
+  @Output('sxplr-sapiviews-core-parcellation-smartchip-select-space-parcellation')
+  onSelectSpaceParcellation = new EventEmitter<{space: SapiSpaceModel, parcellation: SapiParcellationModel}>()
 
   constructor(
     private svc: ParcellationVisibilityService
@@ -63,10 +58,10 @@ export class SapiViewsCoreParcellationParcellationSmartChip implements OnChanges
     }
     this.otherVersions = [ this.parcellation ]
     if (!this.parcellations || this.parcellations.length === 0) {
-      return 
+      return
     }
     if (!this.parcellation.version) {
-      return 
+      return
     }
 
     this.otherVersions = []
@@ -114,14 +109,11 @@ export class SapiViewsCoreParcellationParcellationSmartChip implements OnChanges
     return parc["@id"]
   }
 
-  openParcellationGroup(index) {
-    const children = this.subParcMenuTrigger.toArray()
-    children[index].openMenu()
-  }
+  selectSpaceAndParcellation(space, parcellation) {
+    if (this.trackByFn(parcellation) === this.trackByFn(this.parcellation)
+        && space['@id'] === this.selectedSpace['@id']) return
 
-  closeParcellationGroup(index) {
-    const children = this.subParcMenuTrigger.toArray()
-    children[index].closeMenu()
+    this.onSelectSpaceParcellation.emit({space, parcellation})
   }
 
   onDismissClicked$ = new BehaviorSubject<boolean>(false)
diff --git a/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.template.html b/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.template.html
index cf6a1a79ac0c19df1cece8a1c56ba4853694a5ca..b58cbc0e63aed8317048765a5171a54d8bd14061 100644
--- a/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.template.html
+++ b/src/atlasComponents/sapiViews/core/parcellation/smartChip/parcellation.smartChip.template.html
@@ -1,178 +1,192 @@
-<mat-menu #otherParcMenu="matMenu"
-  [hasBackdrop]="false"
-  class="parc-smart-chip-menu-panel sxplr-bg-none sxplr-of-x-hidden sxplr-box-shadow-none sxplr-mxw-80vw">
-  <div (iav-outsideClick)="menuTrigger.closeMenu()">
-
-
-    <div *ngFor="let parc of parcellations | filterUnsupportedParc | filterGroupedParcs"
-      class="otherversion-wrapper"
-      [ngClass]="{'loading': (loadingParc$ | async) === parc}">
-      <ng-container [ngTemplateOutlet]="parcellationChip"
-                    [ngTemplateOutletContext]="{ parc }"></ng-container>
-    </div>
-
-    <div *ngFor="let parc of parcellations | filterUnsupportedParc | filterGroupedParcs : true | filterUnsupportedParc; let i = index"
-      class="otherversion-wrapper"
-      [ngClass]="{'loading': (loadingParc$ | async) === parc}">
-      <ng-container [ngTemplateOutlet]="parcellationChip"
-                    [ngTemplateOutletContext]="{ parc, grouped: true, i }"></ng-container>
-    </div>
-  </div>
-  
-</mat-menu>
-
-<mat-menu #subParcMenu="matMenu" class="parc-smart-chip-menu-panel sxplr-bg-none sxplr-of-x-hidden sxplr-box-shadow-none sxplr-mxw-80vw" >
-  <ng-template matMenuContent let-group="group">
-    <div *ngFor="let parc of group.parcellations"
-         class="otherversion-wrapper"
-         [ngClass]="{'loading': (loadingParc$ | async) === parc}">
-      <ng-container [ngTemplateOutlet]="parcellationChip"
-                    [ngTemplateOutletContext]="{ parc }"></ng-container>
-    </div>
-
-  </ng-template>
-</mat-menu>
-
-<ng-template #parcellationChip let-parc="parc" let-grouped="grouped" let-index="i">
-  <sxplr-sapiviews-core-parcellation-chip
-          [ngClass]="{
-          'sxplr-blink': (loadingParc$ | async) === parc,
-          'sxplr-muted': !grouped && !(parc | parcellationSupportedInCurrentSpace | async)
-        }"
-          [sxplr-sapiviews-core-parcellation-chip-parcellation]="parc"
-          [sxplr-sapiviews-core-parcellation-chip-color]="(parcellation | equality : parc : trackByFn) ? 'primary' : 'default'"
-          (sxplr-sapiviews-core-parcellation-chip-onclick)="grouped? openParcellationGroup(index) : selectParcellation(parc)">
-
-    <div *ngIf="!grouped && !(parc | parcellationSupportedInCurrentSpace | async)" prefix matTooltip="Changes space">
-      <i class="fas fa-sync mr-2"></i>
-    </div>
-
-    <div class="sxplr-scale-70"
-         suffix
-         iav-stop="mousedown click">
-
-      <div *ngIf="!grouped; else groupedParcTmp">
-        <ng-template #otherParcDesc>
-          <ng-template [ngTemplateOutlet]="parcDescTmpl"
-                       [ngTemplateOutletContext]="{ parcellation: parc }">
-          </ng-template>
+<div (iav-outsideClick)="menuTrigger.closeMenu()">
+    <mat-menu #otherParcMenu="matMenu"
+              [hasBackdrop]="false"
+              class="parc-smart-chip-menu-panel sxplr-mxw-80vw ml-4">
+
+        <div *ngFor="let parc of parcellations | filterUnsupportedParc | filterGroupedParcs : true"
+             [ngClass]="{'loading': (loadingParc$ | async) === parc}">
+            <button mat-menu-item
+                    [matMenuTriggerFor]="subParcMenu"
+                    [matMenuTriggerData]="{group: parc}"
+                    (click)="selectParcellation(parc)"
+                    [style.background-color]="(parcellation | equality : parc : trackByFn) ? 'grey' : ''">
+                {{parc.name}}
+            </button>
+        </div>
+
+        <div *ngFor="let parc of parcellations | filterUnsupportedParc | filterGroupedParcs"
+             [ngClass]="{'loading': (loadingParc$ | async) === parc}"
+             class="d-flex align-items-center justify-content-space-between">
+            <ng-container *ngIf="(parc | parcellationSupportedInCurrentSpace | async) as sup;">
+                <button [disabled]="!sup.supported"
+                        mat-menu-item (click)="selectParcellation(parc)"
+                        [style.background-color]="(parcellation | equality : parc : trackByFn) ? 'grey' : ''">
+                    {{parc.name}}
+                </button>
+                <button *ngIf="sup.spaces"
+                        [matMenuTriggerFor]="otherSpacesMenu"
+                        [matMenuTriggerData]="{parc: parc, spaces: sup.spaces}"
+                        mat-menu-item class="w-0 d-flex align-items-center justify-content-center">
+                    <i class="fas fa-sync"></i>
+                </button>
+            </ng-container>
+<!--            <ng-container [ngTemplateOutlet]="selectParcButton" [ngTemplateOutletContext]="{parc:parc}"></ng-container>-->
+            <ng-container [ngTemplateOutlet]="menuItemSuffix" [ngTemplateOutletContext]="{parc: parc}"></ng-container>
+        </div>
+
+    </mat-menu>
+
+    <mat-menu #subParcMenu="matMenu" class="parc-smart-chip-menu-panel sxplr-mxw-80vw">
+        <ng-template matMenuContent let-group="group">
+            <div *ngFor="let parc of group.parcellations"
+                 [ngClass]="{'loading': (loadingParc$ | async) === parc}"
+                 class="d-flex align-items-center justify-content-space-between">
+                <ng-container *ngIf="(parc | parcellationSupportedInCurrentSpace | async) as sup;">
+                    <button [disabled]="!sup.supported"
+                            mat-menu-item (click)="selectParcellation(parc)"
+                            [style.background-color]="(parcellation | equality : parc : trackByFn) ? 'grey' : ''">
+                        {{parc.name}}
+                    </button>
+                    <button *ngIf="sup.spaces && !(sup.spaces.length === 1 && sup.supported)"
+                            [matMenuTriggerFor]="otherSpacesMenu"
+                            [matMenuTriggerData]="{parc: parc, templates: sup.spaces}"
+                            mat-menu-item class="w-0 d-flex align-items-center justify-content-center">
+                        <i class="fas fa-sync"></i>
+                    </button>
+                </ng-container>
+<!--                <ng-container [ngTemplateOutlet]="selectParcButton" [ngTemplateOutletContext]="{parc:parc}"></ng-container>-->
+                <ng-container [ngTemplateOutlet]="menuItemSuffix" [ngTemplateOutletContext]="{parc: parc}"></ng-container>
+            </div>
         </ng-template>
+    </mat-menu>
+
+    <mat-menu #otherSpacesMenu="matMenu">
+        <ng-template matMenuContent let-parc="parc" >
+            <div *ngFor="let spaceId of (parc | parcellationSupportedInCurrentSpace | async).spaces">
+                <button *ngIf="spaceId | getSpaceById | async as space"
+                        mat-menu-item
+                        (click)="selectSpaceAndParcellation(space, parc)"
+                        [disabled]="(selectedSpace | equality : space : trackByFn) && (parcellation | equality : parc : trackByFn)">
+                    {{space.fullName}}
+                </button>
+            </div>
+        </ng-template>
+    </mat-menu>
+
+    <div [style.background-color]="customColor && customColor"
+         [matMenuTriggerFor]="otherParcMenu"
+         #menuTrigger="matMenuTrigger"
+         matRipple
+         class="custom-chip layer-chip-overflowed">
+        <span class="mat-body sxplr-white-space-nowrap">
+            {{ parcellation.name }}
+        </span>
+        <ng-container [ngTemplateOutlet]="chipSuffix"></ng-container>
+    </div>
 
-        <button mat-mini-fab color="default"
-                [sxplr-dialog]="otherParcDesc"
-                [sxplr-dialog-size]="null">
-          <i class="fas fa-info"></i>
-        </button>
-      </div>
-
-      <ng-template #groupedParcTmp>
-        <button mat-mini-fab color="default"
-                #subParcMenuTrigger="matMenuTrigger"
-                [matMenuTriggerFor]="subParcMenu"
-                [matMenuTriggerData]="{group: parc}">
-          <i class="fas fa-angle-right"></i>
-        </button>
-      </ng-template>
+</div>
+
+<!--<ng-template #selectParcButton let-parc="parc">-->
+<!--    <ng-container *ngIf="(parc | parcellationSupportedInCurrentSpace | async) as sup;">-->
+<!--        <button [disabled]="!sup.supported"-->
+<!--                mat-menu-item (click)="selectParcellation(parc)"-->
+<!--                [style.background-color]="(parcellation | equality : parc : trackByFn) ? 'grey' : ''">-->
+<!--            {{parc.name}}-->
+<!--        </button>-->
+<!--        <button *ngIf="sup.spaces"-->
+<!--                [matMenuTriggerFor]="otherSpacesMenu"-->
+<!--                [matMenuTriggerData]="{templates: sup.spaces}"-->
+<!--                mat-menu-item class="w-0 d-flex align-items-center justify-content-center">-->
+<!--            <i class="fas fa-sync"></i>-->
+<!--        </button>-->
+<!--    </ng-container>-->
+<!--</ng-template>-->
 
+<!-- parcellation description template -->
+<ng-template #parcDescTmpl let-parc="parcellation">
+    <h1 mat-dialog-title>
+        {{ parc.name }}
+    </h1>
+    <div mat-dialog-content>
+        <markdown-dom
+                *ngIf="parc.brainAtlasVersions.length > 0 && parc.brainAtlasVersions[0].versionInnovation"
+                [markdown]="parc.brainAtlasVersions[0].versionInnovation">
+        </markdown-dom>
     </div>
 
+    <mat-dialog-actions align="start">
+        <a *ngFor="let url of parc | parcellationDoiPipe"
+           [href]="url"
+           sxplr-hide-when-local
+           target="_blank"
+           mat-raised-button
+           color="primary">
+            <div class="fas fa-external-link-alt"></div>
+            <span>
+        Dataset Detail
+      </span>
+        </a>
 
-  </sxplr-sapiviews-core-parcellation-chip>
-
-  <div class="spinner-container" *ngIf="(loadingParc$ | async) === parc">
-    <spinner-cmp>
-    </spinner-cmp>
-  </div>
+        <button mat-button mat-dialog-close>Close</button>
+    </mat-dialog-actions>
 </ng-template>
 
-
-<sxplr-sapiviews-core-parcellation-chip
-  [ngClass]="{
-    'sxplr-muted': !(parcellationVisibility$ | async),
-    'sxplr-blink': onDismissClicked$ | async
-  }"
-  class="sxplr-d-inline-block"
-  [sxplr-sapiviews-core-parcellation-chip-parcellation]="parcellation"
-  [sxplr-sapiviews-core-parcellation-chip-color]="(parcellation | parcellationIsBaseLayer) ? 'default' : 'primary'"
-  (sxplr-sapiviews-core-parcellation-chip-onclick)="menuTrigger.toggleMenu()"
-  [matMenuTriggerFor]="otherParcMenu"
-  #menuTrigger="matMenuTrigger"
-  >
-
-  <div class="icons-container"
-    suffix 
-    iav-stop="mousedown click">
-
+<!-- Suffix for selected chip -->
+<ng-template #chipSuffix>
     <ng-template #mainParcDesc>
-      <ng-template [ngTemplateOutlet]="parcDescTmpl"
-        [ngTemplateOutletContext]="{ parcellation: parcellation }">
-      </ng-template>
+        <ng-template [ngTemplateOutlet]="parcDescTmpl"
+                     [ngTemplateOutletContext]="{ parcellation: parcellation }">
+        </ng-template>
     </ng-template>
 
-    <button mat-icon-button
-      color="default"
-      [sxplr-dialog]="mainParcDesc"
-      [sxplr-dialog-size]="null">
-      <i class="fas fa-info"></i>
-    </button>
-
-    <button mat-icon-button
-      color="default"
-      [matTooltip]="ARIA_LABELS.TOGGLE_DELINEATION"
-      iav-stop="mousedown click"
-      [iav-key-listener]="[{'type': 'keydown', 'key': 'q', 'capture': true, 'target': 'document' }]"
-      (iav-key-event)="toggleParcellationVisibility()"
-      (click)="toggleParcellationVisibility()">
-      <i class="fas"
-        [ngClass]="(parcellationVisibility$ | async) ? 'fa-eye': 'fa-eye-slash'"
-        aria-hidden="true">
-      </i>
-      <span class="sr-only">
+    <span class="small-icon-button mr-2 ml-3"
+            matRipple
+            [sxplr-dialog]="mainParcDesc"
+            [sxplr-dialog-size]="null"
+            (click)="$event.stopPropagation()">
+        <i class="fas fa-info"></i>
+    </span>
+
+    <span class="small-icon-button mr-2"
+            [matTooltip]="ARIA_LABELS.TOGGLE_DELINEATION"
+            iav-stop="mousedown click"
+            [iav-key-listener]="[{'type': 'keydown', 'key': 'q', 'capture': true, 'target': 'document' }]"
+            (iav-key-event)="toggleParcellationVisibility()"
+            (click)="toggleParcellationVisibility()">
+        <i class="fas"
+           [ngClass]="(parcellationVisibility$ | async) ? 'fa-eye': 'fa-eye-slash'"
+           aria-hidden="true">
+        </i>
+        <span class="sr-only">
         {{ ARIA_LABELS.TOGGLE_DELINEATION }}
       </span>
-    </button>
-
-    <button mat-mini-fab
-      *ngIf="!(parcellation | parcellationIsBaseLayer)"
-      color="default"
-      (click)="dismiss()">
-
-      <spinner-cmp class="sxplr-w-100 sxplr-h-100" *ngIf="onDismissClicked$ | async; else defaultDismissIcon"></spinner-cmp>
-      <ng-template #defaultDismissIcon>
-        <i class="fas fa-times"></i>
-      </ng-template>
-
-    </button>
-  </div>
-</sxplr-sapiviews-core-parcellation-chip>
+    </span>
 
-<!-- parcellation description template -->
+    <span class="small-icon-button mr-2"
+            *ngIf="!(parcellation | parcellationIsBaseLayer)"
+            color="default"
+            (click)="dismiss()">
 
-<ng-template #parcDescTmpl let-parc="parcellation">
-  <h1 mat-dialog-title>
-    {{ parc.name }}
-  </h1>
-  <div mat-dialog-content>
-    <markdown-dom
-      *ngIf="parc.brainAtlasVersions.length > 0 && parc.brainAtlasVersions[0].versionInnovation"
-      [markdown]="parc.brainAtlasVersions[0].versionInnovation">
-    </markdown-dom>
-  </div>
-
-  <mat-dialog-actions align="start">
-    <a *ngFor="let url of parc | parcellationDoiPipe"
-      [href]="url"
-      sxplr-hide-when-local
-      target="_blank"
-      mat-raised-button
-      color="primary">
-      <div class="fas fa-external-link-alt"></div>
-      <span>
-        Dataset Detail
-      </span>
-    </a>
+        <spinner-cmp class="sxplr-w-100 sxplr-h-100 d-inline-block"
+                     *ngIf="onDismissClicked$ | async; else defaultDismissIcon"></spinner-cmp>
+        <ng-template #defaultDismissIcon>
+            <i class="fas fa-times"></i>
+        </ng-template>
 
-    <button mat-button mat-dialog-close>Close</button>
-  </mat-dialog-actions>
+    </span>
 </ng-template>
 
+<!-- Suffix for menu items -->
+<ng-template #menuItemSuffix let-parc="parc" let-grouped="grouped">
+    <ng-template #otherParcDesc>
+        <ng-template [ngTemplateOutlet]="parcDescTmpl"
+                     [ngTemplateOutletContext]="{ parcellation: parc }">
+        </ng-template>
+    </ng-template>
+
+    <button mat-menu-item class="w-0 d-flex align-items-center justify-content-center"
+            [sxplr-dialog]="otherParcDesc"
+            [sxplr-dialog-size]="null">
+        <i class="fas fa-info"></i>
+    </button>
+</ng-template>
\ No newline at end of file
diff --git a/src/atlasComponents/sapiViews/core/space/chip/space.chip.component.ts b/src/atlasComponents/sapiViews/core/space/chip/space.chip.component.ts
deleted file mode 100644
index 9a7aa1a0eabdc69aa5e0d2cd0ed3672ac060ca96..0000000000000000000000000000000000000000
--- a/src/atlasComponents/sapiViews/core/space/chip/space.chip.component.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import {Component, EventEmitter, Input, Output} from "@angular/core";
-import { SapiSpaceModel } from "src/atlasComponents/sapi/type";
-
-@Component({
-  selector: 'sxplr-sapiviews-core-space-chip',
-  templateUrl: './space.chip.template.html'
-})
-
-export class SapiViewCoreSpaceChip {
-
-  @Input('sxplr-sapiviews-core-space-chip-space')
-  space: SapiSpaceModel
-
-  @Input('sxplr-sapiviews-core-space-chip-color')
-  color: 'default' | 'primary' | 'accent' | 'warn' = "default"
-
-  @Output('sxplr-sapiviews-core-space-chip-onclick')
-  onClick = new EventEmitter<MouseEvent>()
-
-  click(event: MouseEvent) {
-    this.onClick.emit(event)
-  }
-
-}
diff --git a/src/atlasComponents/sapiViews/core/space/chip/space.chip.stories.ts b/src/atlasComponents/sapiViews/core/space/chip/space.chip.stories.ts
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/atlasComponents/sapiViews/core/space/chip/space.chip.template.html b/src/atlasComponents/sapiViews/core/space/chip/space.chip.template.html
deleted file mode 100644
index c13681f29af8a4188ac83fd33427fbf27886f1e8..0000000000000000000000000000000000000000
--- a/src/atlasComponents/sapiViews/core/space/chip/space.chip.template.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<mat-chip-list *ngIf="space">
-    <mat-chip [selected]="color !== 'default'" (click)="click($event)" [color]="color">
-
-        <ng-content select="[prefix]">
-        </ng-content>
-
-        <span class="mat-body sxplr-white-space-nowrap">
-            {{ space.fullName }}
-        </span>
-
-        <ng-content select="[suffix]">
-        </ng-content>
-    </mat-chip>
-</mat-chip-list>
diff --git a/src/atlasComponents/sapiViews/core/space/module.ts b/src/atlasComponents/sapiViews/core/space/module.ts
index 93ec8449a20833d5908b41880b16e59019cbce2d..419db6cf81431503153a0f0d8faa537b12115430 100644
--- a/src/atlasComponents/sapiViews/core/space/module.ts
+++ b/src/atlasComponents/sapiViews/core/space/module.ts
@@ -7,10 +7,10 @@ import { SapiViewsCoreSpaceSpaceTile } from "./tile/space.tile.component";
 import {
   SapiViewCoreSpaceSmartChip
 } from "src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.components";
-import {SapiViewCoreSpaceChip} from "src/atlasComponents/sapiViews/core/space/chip/space.chip.component";
 import { AngularMaterialModule } from "src/sharedModules";
 import { DialogModule } from "src/ui/dialogInfo/module";
 import { SapiViewsUtilModule } from "../../util";
+import {UtilModule} from "src/util";
 
 @NgModule({
   imports: [
@@ -19,19 +19,18 @@ import { SapiViewsUtilModule } from "../../util";
     AngularMaterialModule,
     DialogModule,
     SapiViewsUtilModule,
+    UtilModule
   ],
   declarations: [
     SapiViewsCoreSpaceSpaceTile,
     PreviewSpaceUrlPipe,
     SapiViewsCoreSpaceBoundingBox,
     SapiViewCoreSpaceSmartChip,
-    SapiViewCoreSpaceChip
   ],
   exports: [
     SapiViewsCoreSpaceSpaceTile,
     SapiViewsCoreSpaceBoundingBox,
     SapiViewCoreSpaceSmartChip,
-    SapiViewCoreSpaceChip
   ]
 })
 
diff --git a/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.components.ts b/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.components.ts
index 4c7fc420ec0959ef60e26c90d4e9c37a1757c041..6548aaa26a03134f1cb36a3a50f46337b18f13ca 100644
--- a/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.components.ts
+++ b/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.components.ts
@@ -1,5 +1,6 @@
-import {Component, EventEmitter, Input, Output} from "@angular/core";
+import {Component, EventEmitter, HostListener, Input, Output, Renderer2} from "@angular/core";
 import { SapiSpaceModel } from "src/atlasComponents/sapi/type";
+import {Renderer} from "@angular/compiler-cli/ngcc/src/rendering/renderer";
 
 @Component({
   selector: 'sxplr-sapiviews-core-space-smartchip',
@@ -15,10 +16,12 @@ export class SapiViewCoreSpaceSmartChip {
   @Input('sxplr-sapiviews-core-space-smartchip-all-spaces')
   spaces: SapiSpaceModel[]
 
+  @Input('sxplr-sapiviews-core-space-smartchip-custom-color')
+  customColor: string
+
   @Output('sxplr-sapiviews-core-space-smartchip-select-space')
   onSelectSpace = new EventEmitter<SapiSpaceModel>()
 
-  // constructor() {}
 
 
   selectSpace(space: SapiSpaceModel){
diff --git a/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.template.html b/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.template.html
index 3090ab7e80dd270336452108b48e1fca04dbed50..aa534108dac396b61c86f12845bb301590d8fb6b 100644
--- a/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.template.html
+++ b/src/atlasComponents/sapiViews/core/space/smartChip/space.smartChip.template.html
@@ -1,44 +1,23 @@
-<sxplr-sapiviews-core-space-chip
-  class="sxplr-d-inline-block"
-  [sxplr-sapiviews-core-space-chip-space]="space"
-  [sxplr-sapiviews-core-space-chip-color]="'default'"
-  (sxplr-sapiviews-core-space-chip-onclick)="menuTrigger.toggleMenu()"
-  [matMenuTriggerFor]="spacesMenu"
-  #menuTrigger="matMenuTrigger"
-  >
-
-  <div class="sxplr-scale-70"
-       suffix
-       iav-stop="mousedown click"></div>
-
-
-</sxplr-sapiviews-core-space-chip>
-
-<mat-menu #spacesMenu="matMenu"
-  [hasBackdrop]="false"
-  class="parc-smart-chip-menu-panel sxplr-bg-none sxplr-of-x-hidden sxplr-box-shadow-none sxplr-mxw-80vw">
-  <div (iav-outsideClick)="menuTrigger.closeMenu()">
-
-    <div *ngFor="let spc of spaces"
-      class="otherversion-wrapper"> 
-
-      <sxplr-sapiviews-core-space-chip
-
-        [sxplr-sapiviews-core-space-chip-space]="spc"
-        [sxplr-sapiviews-core-space-chip-color]="(spc | equality : space : trackByFn) ? 'primary' : 'default'"
-        (sxplr-sapiviews-core-space-chip-onclick)="selectSpace(spc)">
-
-      </sxplr-sapiviews-core-space-chip>
-
-    </div> 
-  </div>
-  
-</mat-menu>
-
-<!-- space description template -->
-<ng-template #spaceDescTmpl let-space="space">
-    <h1 mat-dialog-title>
-      {{ space.fullName }}
-    </h1>
-
-</ng-template>
+<div (iav-outsideClick)="spaceMenuTrigger.closeMenu()">
+    <div [style.background-color]="customColor && customColor"
+         [matMenuTriggerFor]="spacesMenu"
+         #spaceMenuTrigger="matMenuTrigger"
+         matRipple
+         class="custom-chip layer-chip-overflowed">
+    <span class="mat-body sxplr-white-space-nowrap">
+      {{ space.shortName }}
+    </span>
+    </div>
+
+    <mat-menu #spacesMenu="matMenu"
+              [hasBackdrop]="false"
+              class="parc-smart-chip-menu-panel ml-4">
+
+        <div *ngFor="let spc of spaces">
+            <button mat-menu-item
+                    (click)="selectSpace(spc)"
+                    [style.background-color]="(spc | equality : space : trackByFn) ? 'grey' : ''">
+                {{spc.fullName}}</button>
+        </div>
+    </mat-menu>
+</div>
\ No newline at end of file
diff --git a/src/atlasComponents/sapiViews/util/parcellationSupportedInCurrentSpace.pipe.ts b/src/atlasComponents/sapiViews/util/parcellationSupportedInCurrentSpace.pipe.ts
index 3fd1069f0b13c69822d115aba804ff93e81c6c27..f69e2e660adad683355b591e91b49c6ceca75031 100644
--- a/src/atlasComponents/sapiViews/util/parcellationSupportedInCurrentSpace.pipe.ts
+++ b/src/atlasComponents/sapiViews/util/parcellationSupportedInCurrentSpace.pipe.ts
@@ -1,7 +1,7 @@
 import { Pipe, PipeTransform } from "@angular/core";
 import { select, Store } from "@ngrx/store";
 import { Observable } from "rxjs";
-import { switchMap } from "rxjs/operators";
+import {switchMap, tap} from "rxjs/operators";
 import { SAPI } from "src/atlasComponents/sapi/sapi.service";
 import { SapiParcellationModel } from "src/atlasComponents/sapi/type";
 import { atlasSelection } from "src/state";
@@ -29,7 +29,8 @@ export class ParcellationSupportedInCurrentSpace implements PipeTransform{
     private sapi: SAPI,
   ){}
 
-  public transform(parcellation: SapiParcellationModel): Observable<boolean> {
+  public transform(parcellation: SapiParcellationModel)
+    : Observable<{supported: boolean, spaces?: Array<string>}> {
     return this.selectedTemplate$.pipe(
       switchMap(tmpl => this.transformPipe.transform(parcellation, tmpl))
     )
diff --git a/src/atlasComponents/sapiViews/util/parcellationSupportedInSpace.pipe.ts b/src/atlasComponents/sapiViews/util/parcellationSupportedInSpace.pipe.ts
index 42eec193e93fcd29dcf576c45135bf0b0f892eef..cb99c280146659c97798935b110b9d31c94b2672 100644
--- a/src/atlasComponents/sapiViews/util/parcellationSupportedInSpace.pipe.ts
+++ b/src/atlasComponents/sapiViews/util/parcellationSupportedInSpace.pipe.ts
@@ -28,7 +28,8 @@ export class ParcellationSupportedInSpacePipe implements PipeTransform{
 
   constructor(private sapi: SAPI){}
 
-  public transform(parc: SapiParcellationModel|string, tmpl: SapiSpaceModel|string): Observable<boolean> {
+  public transform(parc: SapiParcellationModel|string, tmpl: SapiSpaceModel|string)
+    : Observable<{supported: boolean, spaces?: (Array<string>)}> {
     if (!parc) return NEVER
     const parcId = typeof parc === "string"
       ? parc
@@ -38,11 +39,17 @@ export class ParcellationSupportedInSpacePipe implements PipeTransform{
       : tmpl["@id"]
     for (const key in knownExceptions.supported) {
       if (key === parcId && knownExceptions.supported[key].indexOf(tmplId) >= 0) {
-        return of(true)
+        return of({supported: true})
       }
     }
     return this.sapi.registry.get<SAPIParcellation>(parcId).getVolumes().pipe(
-      map(volumes => volumes.some(v => v.data.space["@id"] === tmplId))
+      map(volumes => {
+        const supported = volumes.some(v => v.data.space["@id"] === tmplId)
+        return {
+          supported,
+          spaces: [...new Set(volumes.map(v => v.data.space["@id"]))]
+        }
+      })
     )
   }
 }
diff --git a/src/atlasComponents/sapiViews/util/spaceSupportedInCurrentParcellation.pipe.ts b/src/atlasComponents/sapiViews/util/spaceSupportedInCurrentParcellation.pipe.ts
index e462fcc6bf41fc412852a9ef8d3404023eff96d6..ba5a056e5607c5b8fcf2ab57858bbcd1f6fde238 100644
--- a/src/atlasComponents/sapiViews/util/spaceSupportedInCurrentParcellation.pipe.ts
+++ b/src/atlasComponents/sapiViews/util/spaceSupportedInCurrentParcellation.pipe.ts
@@ -28,7 +28,7 @@ export class SpaceSupportedInCurrentParcellationPipe implements PipeTransform{
   ){
 
   }
-  public transform(space: SapiSpaceModel): Observable<boolean> {
+  public transform(space: SapiSpaceModel): Observable<{ supported: boolean, spaces?: string[] }> {
     return this.selectedParcellation$.pipe(
       switchMap(parc => 
         this.supportedPipe.transform(parc, space)
diff --git a/src/extra_styles.css b/src/extra_styles.css
index 643ab1e507c31fc6e833ca777748a16714e83982..63063f6aa9e8ac54de56570da0988612ab1be5d7 100644
--- a/src/extra_styles.css
+++ b/src/extra_styles.css
@@ -876,3 +876,27 @@ how-to-cite img
 {
   max-width: 100vw;
 }
+
+.custom-chip {
+  padding: 5px 10px;
+  border-radius: 15px;
+  cursor: pointer;
+}
+
+.custom-chip:hover {
+  filter: brightness(1.1);
+}
+
+.layer-chip-overflowed {
+  margin-left: -2.5rem !important;
+  padding-left: 3rem !important;
+}
+
+.small-icon-button {
+  font-size: 12px;
+  min-width: 20px;
+  text-align: center;
+  height: 20px;
+  padding: 0 5px;
+  border-radius: 50%;
+}
\ No newline at end of file
diff --git a/src/state/atlasSelection/effects.ts b/src/state/atlasSelection/effects.ts
index 2c95b75602df2ec483983d910f61ceccdcc7525d..d5cd89ecc34b7f8fb49c69865ac9e69ed885e137 100644
--- a/src/state/atlasSelection/effects.ts
+++ b/src/state/atlasSelection/effects.ts
@@ -140,7 +140,7 @@ export class Effect {
             return concat(
               ...currAtlas.parcellations.map(
                 p => this.parcSupportedInSpacePipe.transform(p["@id"], template).pipe(
-                  filter(flag => flag),
+                  filter(flag => flag.supported),
                   switchMap(() => this.sapiSvc.getParcDetail(currAtlas["@id"], p['@id'])),
                 )
               )
@@ -159,7 +159,7 @@ export class Effect {
             return concat(
               ...currAtlas.spaces.map(
                 sp => this.parcSupportedInSpacePipe.transform(parcellation["@id"], sp["@id"]).pipe(
-                  filter(flag => flag),
+                  filter(flag => flag.supported),
                   switchMap(() => this.sapiSvc.getSpaceDetail(currAtlas["@id"], sp['@id'])),
                 )
               )
diff --git a/src/viewerModule/viewerCmp/viewerCmp.component.ts b/src/viewerModule/viewerCmp/viewerCmp.component.ts
index 5801d51eb51d36ac2aba9cc1902ee7a6aadf825f..894e0611ada773587efb69e30364e9712d94324f 100644
--- a/src/viewerModule/viewerCmp/viewerCmp.component.ts
+++ b/src/viewerModule/viewerCmp/viewerCmp.component.ts
@@ -106,9 +106,6 @@ export class ViewerCmp implements OnDestroy {
     map(({ parcellation }) => parcellation)
   )
 
-  public allAvailableAtlas$ = this.store$.pipe(
-    atlasSelection.fromRootStore.allAvailSpaces(this.sapi)
-  )
   public allAvailableSpaces$ = this.store$.pipe(
     atlasSelection.fromRootStore.allAvailSpaces(this.sapi)
   )
@@ -435,6 +432,16 @@ export class ViewerCmp implements OnDestroy {
       })
     )
   }
+  onSelectSpaceAndParcellation(e): void{
+    const {space, parcellation} = e
+    this.store$.dispatch(
+      atlasSelection.actions.setAtlasSelectionState({
+        selectedTemplate: space,
+        selectedParcellation: parcellation
+      })
+    )
+  }
+
   navigateTo(position: number[]): void {
     this.store$.dispatch(
       atlasSelection.actions.navigateTo({
diff --git a/src/viewerModule/viewerCmp/viewerCmp.style.css b/src/viewerModule/viewerCmp/viewerCmp.style.css
index 311bd4a4d3c97c007f3d0ce91e2070c16636bdf1..10966ff6188c80716aa4cc89042c114eae46c037 100644
--- a/src/viewerModule/viewerCmp/viewerCmp.style.css
+++ b/src/viewerModule/viewerCmp/viewerCmp.style.css
@@ -145,3 +145,8 @@ mat-list[dense].contextual-block
   margin: 0 -30px;
   padding: 0 30px;
 }
+
+.hide-chip-corner {
+  margin-left: -2.5rem;
+  padding-left: 3rem;
+}
diff --git a/src/viewerModule/viewerCmp/viewerCmp.template.html b/src/viewerModule/viewerCmp/viewerCmp.template.html
index 360a4f368c2dd2d446c5f8801f219193b257210f..fac8463af3b55d35a5e170edfbb84215a44809dc 100644
--- a/src/viewerModule/viewerCmp/viewerCmp.template.html
+++ b/src/viewerModule/viewerCmp/viewerCmp.template.html
@@ -376,13 +376,6 @@
     [viewerLoaded]="viewerLoaded">
   </top-menu-cmp>
 
-<!--  <sxplr-sapiviews-core-atlas-dropdown-selector-->
-<!--    class="v-align-top sxplr-pt-2 pe-all mt-2 sxplr-custom-cmp bg card m-2 mat-elevation-z2 d-inline-block"-->
-<!--    quick-tour-->
-<!--    [quick-tour-description]="quickTourAtlasSelector.description"-->
-<!--    [quick-tour-order]="quickTourAtlasSelector.order">-->
-<!--  </sxplr-sapiviews-core-atlas-dropdown-selector>-->
-
 </ng-template>
 
 
@@ -403,15 +396,6 @@
 <!-- bottom left -->
 <ng-template #bottomLeftTmpl let-showFullSideNav="showFullSideNav">
 
-<!--  &lt;!&ndash; atlas selector &ndash;&gt;-->
-<!--  <sxplr-sapiviews-core-atlas-tmplparcselector-->
-<!--    *ngIf="viewerLoaded && !(isStandaloneVolumes$ | async)"-->
-<!--    [iav-key-listener]="[{'type': 'keydown', 'key': 'Escape'}]"-->
-<!--    (iav-key-event)="tmplParcSelector.closeSelector()"-->
-<!--    (iav-outsideClick)="tmplParcSelector.closeSelector()"-->
-<!--    #tmplParcSelector="sxplrSapiViewsCoreAtlasTmplparcselector">-->
-<!--  </sxplr-sapiviews-core-atlas-tmplparcselector>-->
-
   <!-- scroll container -->
   <div class="sxplr-d-inline-flex
     sxplr-flex-wrap-nowrap
@@ -422,36 +406,38 @@
 
     <!-- selected atlas chip -->
     <sxplr-sapiviews-core-atlas-smartchip
-      class="sxplr-z-2 sxplr-ml-2"
+      class="sxplr-z-4 sxplr-ml-2"
+      [sxplr-sapiviews-core-atlas-smartchip-custom-color]="'dimgrey'"
       [sxplr-sapiviews-core-atlas-smartchip-atlas]="selectedAtlas$ | async"
       [sxplr-sapiviews-core-atlas-smartchip-all-atlases]="fetchedAtlases$ | async"
       (sxplr-sapiviews-core-atlas-smartchip-select-atlas)="onSelectAtlas($event)"
       >
     </sxplr-sapiviews-core-atlas-smartchip>
 
-    <mat-chip class="pe-all sxplr-z-1 arrow-between-chips">></mat-chip>
-
 
     <!-- selected space chip -->
-    <sxplr-sapiviews-core-space-smartchip
-      class="sxplr-z-2"
-      [sxplr-sapiviews-core-space-smartchip-space]="templateSelected$ | async"
-      [sxplr-sapiviews-core-space-smartchip-all-spaces]="allAvailableSpaces$ | async"
-      (sxplr-sapiviews-core-space-smartchip-select-space)="onSelectSpace($event)"
-      >
-    </sxplr-sapiviews-core-space-smartchip>
-
-    <mat-chip class="pe-all sxplr-z-1 arrow-between-chips">></mat-chip>
-
+    <ng-container *ngIf="(allAvailableSpaces$ | async) as spaces">
+      <sxplr-sapiviews-core-space-smartchip
+              *ngIf="spaces.length > 1"
+              class="sxplr-z-3"
+              [sxplr-sapiviews-core-space-smartchip-custom-color]="'grey'"
+              [sxplr-sapiviews-core-space-smartchip-space]="templateSelected$ | async"
+              [sxplr-sapiviews-core-space-smartchip-all-spaces]="allAvailableSpaces$ | async"
+              (sxplr-sapiviews-core-space-smartchip-select-space)="onSelectSpace($event)">
+      </sxplr-sapiviews-core-space-smartchip>
+    </ng-container>
 
     <!-- selected parcellation chip -->
     <sxplr-sapiviews-core-parcellation-smartchip
       class="sxplr-z-2 sxplr-mr-1"
+      [sxplr-sapiviews-core-parcellation-smartchip-selected-space]="templateSelected$ | async"
       [sxplr-sapiviews-core-parcellation-smartchip-parcellation]="parcellationSelected$ | async"
       [sxplr-sapiviews-core-parcellation-smartchip-all-parcellations]="allAvailableParcellations$ | async"
       (sxplr-sapiviews-core-parcellation-smartchip-dismiss-nonbase-layer)="onDismissNonbaseLayer()"
       (sxplr-sapiviews-core-parcellation-smartchip-select-parcellation)="onSelectParcellation($event)"
-      >
+      (sxplr-sapiviews-core-parcellation-smartchip-select-space-parcellation)="onSelectSpaceAndParcellation($event)"
+      [sxplr-sapiviews-core-parcellation-smartchip-custom-color]="'darkgrey'"
+    >
     </sxplr-sapiviews-core-parcellation-smartchip>
 
     <!-- selected region chip -->