try to show current value of a new light in SD+

README.md

@@ -21,6 +21,10 @@ In the [Release](./Release) folder, you can find the file `com.elgato.philips-hu
 The [Sources](./Sources) folder contains the source code of the plugin.
 
 # Changes
+## 1.6.4
+- fixed/improved support for temperature actions
+- PI now lets you only select lights for a temperature action if they support color temperature
+
 ## 1.6.3
 - updated CSS to the latest versions of our SDK-libs
 - added an option to the PI to allow larger steps if you rotate dials (1,2,3,4,5,10).

Sources/com.elgato.philips-hue.sdPlugin/plugin/js/action.js

@@ -82,6 +82,15 @@ function Action(inContext, inSettings, jsn) {
     };
 
     this.updateDisplay = (lightOrGroup, property) => {
+      if(!lightOrGroup) {
+        const curLightOrGroup = this.getCurrentLightOrGroup();
+        if(curLightOrGroup) {
+          lightOrGroup = curLightOrGroup.objCache;
+          this.savedValue = -1; // force update
+        }
+        console.assert(lightOrGroup, 'no light or group', curLightOrGroup);
+        if(!lightOrGroup) return;
+      };
       if(this.isInMultiAction || !this.isEncoder) return;
       const powerHue = property == 'power' ? !lightOrGroup?.power : lightOrGroup?.power;
       let actionValue = lightOrGroup?.[this.property];
@@ -98,6 +107,8 @@ function Action(inContext, inSettings, jsn) {
       let value;
       if(this.property == 'temperature') {
         const ct = lightOrGroup.originalValue?.capabilities?.control?.ct;
+        console.assert(ct, 'no ct in capabilities', lightOrGroup);
+        if(!ct) return;
         value = parseInt(Utils.percent(lightOrGroup.temperature, ct.min, ct.max));
       } else {
         value = parseInt(actionValue / 2.54);

Sources/com.elgato.philips-hue.sdPlugin/plugin/js/main.js

@@ -223,6 +223,13 @@ function connectElgatoStreamDeckSocket(inPort, inPluginUUID, inRegisterEvent, in
                         actions[context].onKeyUp(context);
                     }
                 }
+            } else if (piEvent === 'lightsChanged') {
+                // console.log("lightsChanged", action, context, jsonPayload);
+                if (context in actions) {
+                  if(actions[context].updateDisplay) {
+                    actions[context].updateDisplay();
+                  };
+                }
             }
         }
     };