Yep, 167 mm/sec - I’ve gone up to 200 mm/sec with 3D printing in the past - so if they limit the max speed, that’s a relatively new thing (meaning: Cannot be in there longer than perhaps 2 years 
). But I’ll check, thanks for the hint!
Btw. - there’s this very old post by @Tone where he went up to 350 mm/s with success! Speed Limits on SM2? - #3 by Tone - interestingly enough that thread claims that speed was limited to 150 mm/s already past then… perhaps I actually never went to 200 mm/s and did not realize