When I press C-o in insert mode, the expected behaviour is that vim will wait for me to execute a single command and then returns to insert mode. Usually, after pressing C-o I have all the time in the world to enter the command. However, with my current setup the temporary normal mode triggered by C-o only lasts for a second and then falls back to regular insert mode. I have narrowed the problem down to the coc.vim plugin so it probably has to do with how autocompletion works. Could there be, for instance, an option to increase the time vim waits before returning back to insert mode?