editing on the timeline
I am adding graphics mogarts titles to my video.
I want each title to roll in, in a series to form a list. I want the first one to stay up when the second one appears.
The problem is that one covers up the next one. How can these stack on a separate video tracks so they both appear at the same time so the one track covering the next does not get covered up? Is this possible?

[Moderator note: add images directly into your reply box so they appear in your reply. Do not make others download strange files to see them by "attaching" images. I fixed this one for you.]
