How to map control shift to neovim since most terminals ignore ctrl+shift

tricky problem

https://stackoverflow.com/questions/1506764/how-to-map-ctrla-and-ctrlshifta-differently

https://www.reddit.com/r/neovim/comments/mbj8m5/how_to_setup_ctrlshiftkey_mappings_in_neovim_and/

Map it from neovim (supports it) <C-S-N> Control shift n (case doesn't seem to matter)

Read this

You send the proper escape key via itemr2 mappings or via karabiner or some other similar tool

For N the char is 78. So I send \x1b[78;5u

Which sends Control + N

VICTORY