How to remove Terminal shortcut for Show Next Tab (Control+Tab) I'm using screen inside terminal, but when I have multiple tabs, I can't cast Ctrl+a+Tab because Ctrl+Tab switches me to next tab inside Terminal instead of switching to next tab inside screen.

I thought I can do this with Karabiner Elements, but I was only able to remove Ctrl+Tab from terminal.

So how do I do this? (I actually already know and just posting this so it would be easy to find for others, hopefully)
So I found this forum post that says how to do this you need to execute

defaults write com.apple.Terminal NSUserKeyEquivalents -dict-add "Show Next Tab" "nil"


in Terminal and restart it. It doesn't set it to nil (empty shortcut?) but says N in menu. However N letter continue to work fine and does not switch tabs.