Main window focus after opening Inpector

[dayfuaim]

Describe
Unable to return focus to main window with keyboard after opening Inspector (⌘ + I). At least by normal OS's means.

To Reproduce
Steps to reproduce the behavior:

1. Open Cog.
2. Start playing.
3. Open Inspector: ⌘ + I.
4. Try to get focus back to main window with keyboard.

Expected behavior
There IS keyboard-based way to get focus back to main window.

Version information:*

• macOS version: Sequoia 15.6
• Cog version: 3343 (3343-g8b39a4998)

[kode54]

Does the system Switch Windows within app shortcut not work? (⌘ + `) (or whatever the key over Tab is)

[dayfuaim]

Alas, no.

LATE UPDATE: While digging the menu I have found the shortcut to focus main window – ⌘ + 1. It's not very obvious, though.
In any case there should be the most common way (i.e. system Switch Windows) to do it.