How Can I Create a Series of Minimal App Windows That Only Consist of a Titlebar?

Questions & Suggestions
10

When I use KBM to run an AppleScript and display the results in a window, it gets the title "Keyboard Maestro - AppleScript Results".

image

But when I leave that window open and run a script like the one from Chris Stone in:

https://forum.keyboardmaestro.com/t/how-to-list-all-open-windows-on-a-desktop/23969/2

then those KBM-results windows are not listed as being windows active in the current desktop, even though they are "always on top" as well.

I've never used Custom HTML Prompt unless it was part of someone else's shared macro package. I'll experiment, eventually, to see if it might work for what I'm trying to do here. Meanwhile, if anyone else knows that Custom HTML Prompt windows are indeed listable by System Events in an AppleScript, that would help move my question forward.

Thanks.