Thank you for your input.
Update: I found a solution to this by adding the “ResumeReverse” as a case in the visual_logic.js :
case 'RESUMEREVERSE':
action.paused = false;
action.timeScale = -action.timeScale;
break;
This works for my purpose, but it would be nice to have this feature in the Puzzles as well (if it makes sense).
You can see an example here. When hovering the two cubes to the left, the cube goes up and down.