Upgraded from quest 2 to quest 3 with a few issues

I used the quest 2 with my pc. I used virtual desktop to connect to my pc and run steams version of heresphere and use multifunplayer for the scripts for my SR6 connected to PC via usb. This setup has served me well for years, no issues. I recently got a quest 3. My first question that I think I know the answer to is that I notice the viewable video area while playing videos is more round now versus a rectangle with rounded corners on the quest 2. I’m assuming this is normal and is caused by the different lenses the quest 3 uses. The lenses are great and its nice to not only have the sweet spot to view clarity. If this isn’t normal, what settings should I play with on either the headset or hereshere player? Second question is that I’m noticing almost like an auto focus issue. its like the video lacks depth. This is most noticeable on 2d videos which is weird as they don’t really have depth compared to VR videos. Its like when there is fast motion/movements on the screen its becomes blurry or distorted, its hard to describe. My third question is how can I get pass through video to play with my background showing(like how a pass through video should play)? Is there setting I need to check on the headset, virtual desktop app or streamer or in heresphere player? The pass through videos are stored locally on my PC and all my scripts are from eroscripts. FYI all my videos are stored locally on my PC. I’m hoping someone else who used to use the quest 2 and had upgraded to quest 3 can chime in and give me some tips. I’m going to play around with it tonight and see if I can figure some of this out.

Thanks in advance.

#3 - Passthrough is only supported with the Quest native version of HereSphere last I saw. The PC / Steam version will not work.