I'm on my 4th clean install of YouCompleteMe.  I am trying to get  to work with a Python file after a . (such as foo....Then I hit <C-space> and would hope to see a list of options to complete with), but so far, nothing seems to be getting through.This is the situation:i  <C-Space>   * <C-X><C-O><C-P>    Last set from ~/dotfiles/vim/.vim/bundle/youcompleteme/autoload/youcompleteme.vimFrom .vimrc:let g:ycm_python_binary_path = '/usr/bin/python'let g:ycm_server_python_interpreter = '/usr/bin/python2'let g:ycm_min_num_of_chars_for_completion = 2And I've got no errors or warnings from the YcmDiags or any other YCM logs.If I go ahead and type 2 characters (assuming they match a possible completion), the completions appear very quickly, so I believe the call is being made and serviced properly in that context.  It's just calling it up manually with the key-binding is unresponsive.I'm running xfce4-terminal and using zsh with oh-my-zsh, but I hope nothing there would be the culprit, like for example the terminal is blocking <C-space> from getting to Vim.Oh, and I'm running Vim 8.0 on Arch Linux.
 does nothing in YouCompleteMe
key bindings;vimrc;autocompletion;plugin you complete me