I did that too
you need to put spacebar is down 1st in your condition order in same event... followed by every 0.2 if you want it to work properly
and you also need a counter event to stop delayed miss fire.
They should look something like bellow
P.S i automatically unfollow the topic i comment to, cause it gets to cluttered in the notification box. use
to call me if you want my input! Have a great one!