The very nature of so radically twisting the blade for the typical horizontal saw has always seemed doomed to varying inaccuracies. To my mind you’re stretching the blade and causing all kinds of stress. And what about when it sits for a long time? The stretch isn’t even over the whole blade.
I‘m always trying to be respectful so don’t ask what are to me bonehead questions, but are your tracking rollers tight enough on the blade that they don’t slip when the saw if off? I have mine tight enough that I had to replace the funky originals in about a year. That was 39yrs ago
When I want an accurate cut I rely on my vertical bandsaw. The blade goes through no contortions and is far easier to track. It’s my go to for small odd parts too. My air powered auto sled means it automatically feeds too. My horizontal is for coarse large/long work and miter cuts, the vertical for thick, short, small, odd and accurate work.