if you unbind space from jump or jump command both primary or alternate are left empty
http://i.imgur.com/FuqtVtB.png
like this^^^
you get
http://i.imgur.com/SuiNTGy.jpg
this^^^ same on all maps not just dome
to replicate after removing all bindings you must restart game
i had some 15 seconds till next set of missions i went quickly in settings to change some controls and after i applied and left settings i got 3 hours till next refill and no new missions
i tried to restart a game but it didn’t work so i went to some server to play but round was over in 1 min than i went in main menu only to see new set of missions