Is there a keyboard command to quickly fill a gap on the timeline by connecting 2 clips? In other words, if i have first (clip A), then a space and then (clip b), isn'ter there some keyboard command that will quickly combine them instead of dragging them together?....I know there is a command in the production assistant, but that seems to fill alll gaps on the timeline which is not what i'm looking for......rather, i'm looking to fill in small isolated sections......thank you.....