I'm trying to script the position of the canvas dialog inside an abstraction but the graphics don't refresh at all.

The idea is to have a [vradio] object to control the position of the canvas so that it switches to different options inside the abstraction (like bpatcher offset message in Max). Is it the right way to do it (using donecanvasdialog message) or is there another one ?

Patches are attached. The one to launch is action-choice.pd

Thanks !