Hi SESI.
I think that it is a bug.
If you open a help browser inside one of your panels of your desktop, when you press any hotkey, with the mouse over the help browser pane, this hotkey are ignored.
For example, we can have Alt+6 to change the pane to the Take List, put the pane in Help Browser and press Alt+6, nothing happens.
Same if you have hotkeys to change desktops, etc ….

I believe that the hotkeys currently aren't supported in the help browser. There are other hotkeys associated with the browser itself that become activated.

Yes i know Jeff, so i think that the solution is to include the help browser commands into the Houdini hotkeys, and then all will be working in the same way.