Interesting, so it seems to have more support for dnx, thanks for that info, I’ll be curious to see what else you find.
The other odd thing is, after I render back the contents in the sequence, the files created in the Adobe Premiere Pro Preview Files are the same file type. They are also Prores 422, everything the same, which makes sense since that’s what my sequence setting is, but now my render bar is green, but for what? The media I’m dropping in and the now rendered preview files are the exact same, I’m just wasting storage as it’s now duplicated.