Shortcut to change global variables

Hi! I'd like to suggest the introduction of a shortcut that can be accessed by third party apps that can change klwp global variables (mostly text and switch on/off).

In my specific case, I'd like to set gestures of my launcher (pinch, swipe) to change variables in order to show elements of my wallpaper.

Probably this can be done in some way by using tasker scripts, but having this natively would be great and allow a lot of cool interactions bypassing the use of another app running in background.

Do you think it is possible?

This is planned, very good idea

This is available from version 3.22

How would this be done?