Final Cut Pro won't let me add transitions to my timeline
I've been editing videos in FCP for awhile now. The last one I did was last month. I'm working on one today and it WILL NOT LET ME add transitions to my timeline. It will not let me double click on the edit point either to get the "pop up" message. I've made space. A little, a moderate amount and A LOT just to see if I could get anything....NOTHING! I'm on a deadline and need some HELP!
[Re-Titled by Moderator]
MacBook Pro 13″, OS X 10.11