diff --git a/src/components/paneNavigate.vue b/src/components/paneNavigate.vue
index 22a9f9cd..42130fbf 100644
--- a/src/components/paneNavigate.vue
+++ b/src/components/paneNavigate.vue
@@ -72,7 +72,7 @@
           <div class="uk-grid-small uk-child-width-1-3" uk-grid>
 
             <div>
-              <button v-on:click="runAutofocus([-200,-100,0,100,200]);" class="uk-button uk-button-default uk-form-small uk-float-right uk-width-1-1">Coarse</button>
+              <button v-on:click="runFastAutofocus(2000, 300);" class="uk-button uk-button-default uk-form-small uk-float-right uk-width-1-1">Coarse</button>
             </div>
 
             <div>
@@ -238,6 +238,32 @@ export default {
           this.$store.commit('changeMoveLock', false);  // Release the move lock
         })
       }
+    },
+
+    runFastAutofocus: function(dz, backlash) {
+      if (!this.$store.state.moveLock) {
+        // Lock move requests
+        this.$store.commit('changeMoveLock', true);
+        this.isAutofocusing = true
+        axios.post(this.fastAutofocusApiUri, {dz: dz, backlash: backlash})
+        .then(response => { 
+          console.log("Autofocus Task ID: " + response.data.id)
+          // Start the store polling TaskId for success
+          return this.$store.dispatch('pollTask', [response.data.id, null, null])
+        })
+        .then(() => {
+          console.log("Successfully finished autofocus")
+        })
+        .catch(error => {
+          UIkit.notification({message: `<span uk-icon=\'icon: warning\'></span> ${error}`, status: 'danger'})
+          this.$store.dispatch('handleHTTPError', error);  // Let store handle error
+        })
+        .finally(() => {
+          console.log("Cleaning up after autofocus.")
+          this.isAutofocusing = false;
+          this.$store.commit('changeMoveLock', false);  // Release the move lock
+        })
+      }
     }
 
   },
@@ -254,6 +280,9 @@ export default {
     },
     autofocusApiUri: function () {
       return this.$store.getters.uri + "/plugin/default/autofocus/autofocus"
+    },
+    fastAutofocusApiUri: function () {
+      return this.$store.getters.uri + "/plugin/default/fast_autofocus/fast_autofocus"
     }
   }