Hello - I have been successfully editing clips , adding overlays and audio tracks in 3.04 until I hit this snag: I would like to make a few clips already cut and added to the sequence LONGER. After my attempts at dragging in and out arrows were denied (like you can do on previous version of software) I have tried 1) Recutting original clip, adding to the sequence, then deleting the shorted version. or 2) Adding a gap by dragging the sequence to the right, and adding the longer clip back into the gap, or 3) adding a blank clip. Each attempt either results in an error message something like "cannot move before due to proximity to another or start of sequence" or the clip immediately following is automatically shortened. What am I doing wrong?