In Adobe Premiere Pro CC 2015, I did hours of work on a video that is 640x360 pixels. I added a bunch of "titles" of that same resolution.
Then I later realized that I wanted to export my project at 1920x1080 even though the source video was 640x360. (At least then my titles would be more legible on high resolution monitors.)
I easily changed the resolution of the video portions of my project, but how can I change the frame size of the titles?
I don't want to just "scale" them up to 1920x1080; I want them to actually BE that size and to be clear.