Yeah that part is weird, speed shouldn’t affect things, unless they do some wizardry on the OS level.
The car itself may cause compass errors though, due to lots of electronics and also the car being a metal cage of sorts. It shouldn’t however cause it to be exactly 90 degrees wrong.
I have uploaded a Beta build to Apple now, should be available in a few hours.
Yeah. Funny thing is, I once did a capture in my car where the first dozen or so images were captured at a very low speed, and then the compass heading suddenly rotated 90 degrees once I sped up.
Anyway, I’ve tried the beta version today, both on foot and in the car. All today’s captures have the correct heading.