I just installed a brand new copy of Macvim and UltiSnips, but I can't figure out how to move to the next completions using tabstops and placeholders.
When I press tab, it simply adds a tab space.
My guess is that the tab key was remapped in another plugin or vimrc, so I went with fresh installs and an empty ~/.vim folder. Still nothing...
How do I move to the next tabstop? Is there a key mapping I can set?