Is there a way to Select all pics in the project then shorten the length all at once so they are uniform then blend them all together all at once to be uniform as well? Does that make sense?
@Matt-Johner You need to select them, then group them by pressing G. After you've done that, you can Ctrl+drag the end edge of the last image to either lengthen or shorten each image simultaneously. Is that what you mean?