Rhino 8 Mac Bug: Hot Corners don't like Grasshopper?

Hi, this one is a bit specific:

I like using Hot-Corners to get to Mission Control, especially when working on my laptop screen away from the office and my extra monitors.

Rhino 8 handles this application-switching just fine (as Rhino 7 always did), but Grasshopper does not. It refuses to be focused:


  • Macbook 2021, Apple M1 Max
  • macOS 13.6.1 (Ventura)
  • Rhino Version 8 (8.4.24016.19002, 2024-01-16)

All the best.

I cannot repeat that behavior here (on Sonoma 14.1)

Ok, I suppose maybe its time for me to update…