Code editor (Monaco) duplicate line shortcut no longer working on linux

I’ve always used shift+alt+down to quickly duplicate a line in the code editor on windows.

Now I’m using Linux (Fedora) it doesn’t do the same thing. It instead gives me another cursor.

Googling isn’t helping me much. Most posts are saying to change they keybinding in VScode. Or some posts offer alternatives that also don’t work,this particular answer changes my workspace: https://stackoverflow.com/questions/68616380/how-to-use-shiftaltarrow-down-for-copy-the-selected-lines-just-under-the-selec

To get this fixed I can think of:

  1. Changing they keybinding (looks like this isn’t possible Monaco Editor: Support Navigation Shortcuts)

  2. Then can I see a list of the currently implemented keybindings? then I can figure out how to ‘undo’ the binding of linux

In monaco editor all keybindings are hardcoded and can not be changed. I had to lookup in the monaco source code to see what the keybinding is, for linux it is ctrl+alt+shift+down.

Thanks! Then I’ll try to unbind the workspace switching