Hello @ERC,
You can do what you want with a couple simple steps.
1. In the GPI Actionlist you will add an Action.
2. In that Action add a task of type Actionlist.
3. Set the first parameter of the task to Actionlist: GPI, the second parameter to off, the feature to enable, and the function to set
4. (optional if you wanna enable the Actionlist on reset/startup) Add a new Actionlist of type system and add an action.
5. repeat steal 2 and 3 but set the second parameter to on.
I have also attached a simple show file with this setup for inspiration.
Greetings,
Michael.