GH Canvas issue/bug

Something [bug] new [for me at least ]
R8. 8.2.23339.13002

We are seeing panels after I double clicked them to try and write something…
and double click on slider to try and input value.

*it’s a small definition [tutorial with maybe 20 components]. on the MBP built in screen.
I’m using an iPad on sidecar [[for rhino] and a basic external display for the YouTube tutorial.

Edit: after Rhino restart, things are back to normal… So no idea how to repeat this.
System info
SI_11-12-23.txt (5.1 KB)