I am using Arch Linux (atom from AUR, but I had same issue on Ubuntu) and I noticed that some default shortcuts are not working for example splitting panes. I think that probalby do not work most shortcuts combined with ctrl key.
Can you try having the Keybinding Resolver open (
Ctrl-.) while pressing your key bindings and posting what that shows you?
Keybinding Resolver showed me my fault. I misunderstanded keybindings. When I saw something like
ctrl-k up I thought I have to press these keys simultaneously but I noticed that first I have to press ctrl-k and after up and other keys.
Thanks for fast response!
This confusion happens to a lot of people. Someone smart needs to figure out how to make it obvious.
x", at least for documentation and readmes etc.