Hopefully someone can help I'm going crazy here 😂

So basically, I have a Vegas 14 project file that I have imported into Vegas 22. Not sure if that in itself is a iffy thing to do, but I have one track that no matter what will only play and render in 30 fps although the video has been 60fps (it plays and renders perfectly at 60 in Veg14). The track in question is myself greenscreened out. I have checked the project settings, re-encoded inside of Handbrake to change the video file to be CFR just in case, Have disabled all effects and plugins, have readded the track. Nothing works. No matter what, it is just 30 FPS. and it states that the imported video file is 60 fps as well.

Am I just being silly? Is there some obvious setting I'm missing? or is it unadvised to import such old versions of Vegas into newer versions? Also I should state that I am heavy editing a Youtube video that I cannot restart for. My project file for Vegas 14 is corrupt and crashes on render, Vegas 22 is my only option.

Any insight or help would be greatly appreciated. If more information is needed,