Major bug in Studio One during renders?

[SolarRainUK]

I've been trying to create seamless loops into S1 Pro 4, but getting serious pops/clicks even when using crossfading. After further testing I realised loop regions (or marked regions even) are not rendering to the correct length causing abrupt end to the loop. I tested this on 2 different computers with vary different setups, and with different audio devices and drivers. It's repeatable every single time. But the error only occurs at some BPMs and not others, see image below. Changing sample rate also leads to inaccurate renders.

Anyone mind also testing this real quick? To eliminate the possibility I've screwed it up somehow? You just need to set a loop and export mixdown at say 110bpm and zoom in close as possible to see if it lines up.

I also tested in Studio One version 3, same problem there.

[SolarRainUK]

Hmm, I cannot get the dropbox image to show. But here's the link if someone wants to check it out.

https://www.dropbox.com/s/too65yyxh0h1o ... 2.jpg?dl=0