marginalia | This is the app that used to run at https : //marginalia

I'm tryin to combine an existing script I have which cuts the selected text and pastes it in a new anchored frame next to the main text frame with a GREP Find/Replace Query I have to select the respective text. (Every text framed by two ##before and after## should be placed in a separate anchored textframe. The # should be removed and the text should not be left in the previous textframe. (cut/paste instead of copy/paste) Its for marginalia next to the main text.)

I nearly got it to work but I get error messages because of the repeating

var mySelection=app.activeDocument.findGrep ()[0];

at the end of the "for loop" which I have to put in so that it repeats the query.

I tried with changing the counter a bit but the script below actually is what works best so far. But I of course get an error message because it's not really counting up.

Has anyone an idea how to fix this? I am an absolute beginner with scripting and I am at my wits end.