I'm new to the community and currently using a Vegas Pro trial to confirm the compatibility with my new Panasonic Lumix S5II camera.
In summary, the issue is that any 422 recording format is imported as audio only, non matter about resolution, frame rate or APS-C/Pixel by Pixel.
I found this old post (2017) https://www.vegascreativesoftware.info/us/forum/gh5-4k-24-30p-problem--105152/?page=2#ca658569 that explains how to convert MOV clips (that is the only 422 container available in the S5II) into MXF. The conversion works on all the different formats and the MXFs are imported correctly in Vegas but... with mono audio only.
That means that, on top of the conversion effort (time and disk space), I will have to replace the audio in the timeline for each clip.
Is there any modern way to enable 422 MOV direct import in Vegas?