How to execute self defined functions at any frame?

Do you mean frames of an animation or frames of your project’s fps? (24/30/60fps etc)?

For the latter, you could use the delta puzzle in the time category of the puzzles menu.

For animation frames there’s the “get animation frame” puzzle
(Accompanied by a play animation puzzle preceeding it of course)

You’d want that wrapped in an if logic puzzle, where a variable representing the the current gotten frame equaling the desired frame is met.

I’m pretty sure that’s how it would work. On mobile now, haven’t tested it.

I don’t know if you’re using any puzzles, but You can also use the “time” puzzle do after

And put “0” frames in the field.
0 will mean the “next” immediate frame.

Or put after puzzle 10/20/30 in a loop inside an if statement if needed.
Or see if the code that is created from all that is able to be used in your code (found in visual_logic.js)

Awesome.
Yeah Yuri mentioned that lil technique awhile back.
Very good secret