Slows FPS on Renoise 3.1.0 on 64 bit OSX - Make last beta availaible

As the weather keeps on getting better I wanted to work on music outside, but as of now, Renoise 3.1.0 on OSX 10.11.4 has a painfully slow GUI wich gives me headache. I understand it’s a complex issue that can’t be fixed that quickly, and I wanted to know if it was possible to obtain access on the latest 3.1.0 beta?

Of course, I’m no programmer, so it’s possible that my idea is unreasonable.

I read in the recentBitwig change log there seems to be a OSX 10.11 related problem/bug. Maybe taktik can ask bitwig people for info…