I have Nero Platinum suite 2023 and am using Nero Video to create a Bluray disc. When I bring in my Mp4 it will not fit and I must select Fit To Disc. I have two different versions of the Mp4 file, one is at a bitrate of 22 and the other is at a bitrate of 36. I have tried bringing both in separately and they both end up with a bitrate of 32 with the same file size. Again, this is after selecting Fit To disc. The question: is there no difference in quality between the two files I end up with, or is there a difference in quality between the Mp4 brought in at 22 and brought up to 32 and the Mp4 brought in at 36 and brought down to 32 ? If there is a difference, which option is better (in terms of playability or how it looks)?