The following shortcuts I have defined in my settings:
"Select next/prev tabs noremap <C-Tab> :tabnext<CR> noremap <C-S-Tab> :tabprev<CR>
are for going to the previous and next tabs of open files. The only annoying thing about it is anytime I want to switch tabs, I have to first get out of insert mode. How can I force MacVim to register these shortcuts even if I'm in insert mode?