When I press ^q in all modes I've tried (C++, Plain Text, Markdown, ...), I first get nothing. Then, on the second press, my selection is obliterated and a space inserted. If I try this with no selection, I consistently observe that the only ^q-related binding seems to be something like: ^q ^q --> insertSpace. (The menu command works, and is labeled, as expected.)
However, there are no references to "q" with any modifier anywhere in any of my keybindings files, so far as I can tell.
I've spent months unable to use ^q for Reformat Paragraph, and always assumed it was a stray keybinding on my aging OS install. I've since gone back and rebuilt my profile from scratch on a new machine, with a totally fresh bundles checkout and I carefully moved a select few keybindings. Unfortunately, I failed to do it slowly enough to notice when ^q ceased functioning.
Has anyone else observed this? Clearly something or someone, somewhere has jacked ^q without my knowledge, but I can't for the life of me figure out who or what.
Many thanks. -jrk