Add new parameters to config schema.

config.schema.json

@@ -43,12 +43,19 @@
               "required": true,
               "default": 10,
               "minimum": 0,
-              "maximum": 30
+              "maximum": 60
             },
             "resetAfterSwitchOff": {
-              "title": "Reset when switch turned `Off`",
+              "title": "Reset when switch is turned `Off`",
               "type": "boolean",
-              "description": "Reset the switch and trigger index, when the trigger switch is turned <code>Off</code> (independent from timeout)",
+              "description": "Reset the switch and trigger index, when the stateless switch is turned <code>Off</code>",
+              "required": true,
+              "default": false
+            },
+            "triggerSceneAfterSwitchOff": {
+              "title": "Trigger scene, when switch is turned `Off`",
+              "type": "boolean",
+              "description": "Trigger scene <code>0</code> (so called <code>Off</code>-scene), when the stateless switch is turned <code>Off</code> (independent from timeout).<br><b>Note:</b> If this is enabled, rotation starts from switch <code>1</code>, otherwise <code>0</code>.",
               "required": true,
               "default": false
             },
@@ -57,6 +64,15 @@
               "type": "boolean",
               "required": true,
               "default": false
+            },
+            "debounceTimerMs": {
+              "title": "Debounce Timer (in milliseconds)",
+              "type": "number",
+              "description": "Time to wait before the next switch trigger is accepted.<br>Only change this value, if you encounter problems using the HomeKit slider in the Home App",
+              "required": true,
+              "minimum": 10,
+              "maximum": 1000,
+              "default": 150
             }
           }
         }

src/config.ts

@@ -3,14 +3,19 @@ import { PlatformConfig } from 'homebridge';
 const DEFAULT_NUM_OF_CONFIGURED_SCENES = 5;
 const DEFAULT_TRIGGER_TIMEOUT = 10;
 const DEFAULT_RESET_AFTER_SWITCH_OFF = false;
+const DEFAULT_TRIGGER_SCENE_AFTER_SWITCH_OFF = false;
+const DEFAULT_TRIGGER_SCENE_OFF = 0;
 const DEFAULT_LOGGING = false;
+const DEFAULT_DEBOUNCE_TIMEOUT_MS = 150;
 
 export interface PluginDeviceConfig {
   readonly name: string;
   readonly numberConfiguredScenes?: number;
   readonly triggerTimeout?: number;
   readonly resetAfterSwitchOff?: boolean;
+  readonly triggerSceneAfterSwitchOff?: boolean;
   readonly logging?: boolean;
+  readonly debounceTimerMs?: number;
 }
 
 export class PluginConfig {
@@ -50,10 +55,29 @@ export class DeviceConfig {
       || DEFAULT_RESET_AFTER_SWITCH_OFF;
   }
 
+  isTriggerSceneWhenOff(): boolean {
+    return this.device.triggerSceneAfterSwitchOff
+      || DEFAULT_TRIGGER_SCENE_AFTER_SWITCH_OFF;
+  }
+
+  // When triggerSceneAfterSwitchOff is 'true', start at 1, otherwise 0 (normal behavior)
+  FirstTriggerScene(): number {
+    return this.isTriggerSceneWhenOff() ? 1 : 0;
+  }
+
+  TriggerOffSceneIndex(): number {
+    return DEFAULT_TRIGGER_SCENE_OFF;
+  }
+
   isLogging(): boolean {
     return this.device.logging
       || DEFAULT_LOGGING;
   }
+
+  DebounceTimeoutMs(): number {
+    return this.device.debounceTimerMs
+      || DEFAULT_DEBOUNCE_TIMEOUT_MS;
+  }
 }
 
 export interface AccessoryState {

test/hbConfig/config.json

@@ -34,6 +34,7 @@
           "numberConfiguredScenes": 5,
           "triggerTimeout": 10,
           "resetAfterSwitchOff": false,
+          "triggerSceneAfterSwitchOff": true,
           "logging": true
         }
       ]