Hi- I'm taking a previously-built 720p project in XPression v5 and changing them to 1080i, incorporating videos in 1080i xpression codec. I know how to convert the dimension and save the project, but for some reason every time I reopen the project those same scenes default back to 720p (and therefore crop my scene, but return to normal only after I manually go one by one to resize each scene. Am I missing something?