diff --git a/.gitignore b/.gitignore
index a7e43607..bab26aef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -190,3 +190,6 @@ dist
 .pnp.*
 
 .idea
+
+#history
+.history
diff --git a/package.json b/package.json
index 08637bbf..f312f72e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@al/core",
-  "version": "1.0.196",
+  "version": "1.0.197",
   "description": "Node Enterprise Packages for Alert Logic (NEPAL) Core Library",
   "main": "./dist/index.cjs.js",
   "types": "./dist/index.d.ts",
diff --git a/ps_spec.yml b/ps_spec.yml
index 47fc2cdd..93c1e7a4 100644
--- a/ps_spec.yml
+++ b/ps_spec.yml
@@ -8,14 +8,13 @@ stages:
             - pull_request
             - pull_request:
                 trigger_phrase: test it
-        image: node:13
+        image: public.ecr.aws/codebuild/amazonlinux2-x86_64-standard:4.0
         compute_size: small
         commands:
             - npm install
-            - echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list
-            - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
-            - apt-get update && apt-get -y install google-chrome-stable jq
-            - export CHROME_BIN='/usr/bin/google-chrome'
+            - curl https://intoli.com/install-google-chrome.sh | bash
+            - mv /usr/bin/google-chrome-stable /usr/bin/google-chrome
+            - google-chrome --version && which google-chrome
             - npm run test
             - npm run lint
             - npm run build
@@ -60,13 +59,12 @@ stages:
         name: Master Push - Publish
         when:
             - push: ['master']
-        image: node:13
+        image: public.ecr.aws/codebuild/amazonlinux2-x86_64-standard:4.0
         compute_size: small
         commands:
-            - echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list
-            - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
-            - apt-get update && apt-get -y install google-chrome-stable
-            - export CHROME_BIN='/usr/bin/google-chrome'
+            - curl https://intoli.com/install-google-chrome.sh | bash
+            - mv /usr/bin/google-chrome-stable /usr/bin/google-chrome
+            - google-chrome --version && which google-chrome
             - |
               set -ex
 
diff --git a/src/common/cardstack/al-cardstack-view.ts b/src/common/cardstack/al-cardstack-view.ts
index 0c30dd24..eba7db56 100644
--- a/src/common/cardstack/al-cardstack-view.ts
+++ b/src/common/cardstack/al-cardstack-view.ts
@@ -299,10 +299,10 @@ export abstract class AlCardstackView< EntityType=any,
     /**
      *  Applies a filter to the current view, optionally specifying a custom filter callback.
      */
-    public applyFilterBy( vDescriptor:AlCardstackValueDescriptor,
+    public applyFilterBy( vDescriptor:AlCardstackValueDescriptor, resetActiveFilters: boolean = false,
                           callback?:{(entity:EntityType,properties:PropertyType,filter:AlCardstackActiveFilter<EntityType,PropertyType>):boolean} ) {
 
-        this.updateActiveFilters(vDescriptor, callback);
+        this.updateActiveFilters(vDescriptor, resetActiveFilters, callback);
         const pDescriptor = this.getProperty( vDescriptor.property );
         if ( pDescriptor.remote ) {
             this.start();       //  restart view
@@ -315,11 +315,11 @@ export abstract class AlCardstackView< EntityType=any,
     /**
      *  Applies multiple filter to the current view, optionally specifying a custom filter callback.
      */
-    public applyMultipleFilterBy( vDescriptors:AlCardstackValueDescriptor[],
+    public applyMultipleFilterBy( vDescriptors:AlCardstackValueDescriptor[], resetActiveFilters: boolean = false,
         callback?:{(entity:EntityType,properties:PropertyType,filter:AlCardstackActiveFilter<EntityType,PropertyType>):boolean} ) {
 
             vDescriptors.forEach(vDescriptor => {
-                this.updateActiveFilters(vDescriptor, callback);
+                this.updateActiveFilters(vDescriptor, resetActiveFilters, callback);
             });
     }
 
@@ -708,7 +708,15 @@ export abstract class AlCardstackView< EntityType=any,
         return this.activeFilters.filter( filter => filter.property.remote );
     }
 
-    protected updateActiveFilters(vDescriptor:AlCardstackValueDescriptor,
+    /**
+     * Updates the list of active filters based on the provided value descriptor.
+     *
+     * @param {AlCardstackValueDescriptor} vDescriptor - The value descriptor to apply as a filter.
+     * @param {boolean} [resetActiveFilters=false] - If true, clears all filters in the same category as the one being applied, leaving only the new filter active.
+     * @param {function} [callback] - An optional callback function to be called when the filter is applied.
+     * @returns {void}
+     */
+    protected updateActiveFilters(vDescriptor:AlCardstackValueDescriptor, resetActiveFilters: boolean = false,
                                   callback?:{(entity:EntityType,properties:PropertyType,filter:AlCardstackActiveFilter<EntityType,PropertyType>):boolean}) {
         const pDescriptor = this.getProperty( vDescriptor.property );
         const existing = this.activeFilters.find( filter => filter.property === pDescriptor );
@@ -716,6 +724,14 @@ export abstract class AlCardstackView< EntityType=any,
             if ( existing.values.includes( vDescriptor ) ) {
                 return;     //  no change
             }
+            if ( resetActiveFilters ) {
+                existing.values = [];
+                pDescriptor.values.forEach(value => {
+                    if ( vDescriptor.value !== value.value ) {
+                        value.activeFilter = false;
+                    }
+                });
+            }
             existing.values.push( vDescriptor );
             existing.rawValues = existing.values.map( vDescr => vDescr.value );
         } else {
diff --git a/test/common/al-cardstack.spec.ts b/test/common/al-cardstack.spec.ts
index f805c51e..8ee1d67c 100644
--- a/test/common/al-cardstack.spec.ts
+++ b/test/common/al-cardstack.spec.ts
@@ -359,7 +359,7 @@ describe( 'AlCardstackView', () => {
         it( 'should show/hide items based on a custom filter', () => {
             let firstCard = stack.cards[0];
             let color = stack.getValue( "color", firstCard.properties.color );
-            stack.applyFilterBy( color, ( e, p, f ) => false );
+            stack.applyFilterBy( color, false, ( e, p, f ) => false );
             for ( let i = 0; i < stack.cards.length; i++ ) {
                 let card = stack.cards[i];
                 expect( card.visible ).to.equal( false );