I can only copy or paste by right mouse button, not with shortcut.
A high-end code editor for all things GameMaker · By
Someone reported this before but I'm not really sure what's up as I did not touch copying/pasting at all - that's handled by the code editor component.
Some questions:
Copying/pasting from context menu uses a native clipboard API and I could probably make this use that too, but weird that it breaks at all