Hi Michael,

You're very welcome. Thank you for making the V4 beta publicly available.

I'd welcome having Alt as a keyboard shortcut option, because a lot of commands share the same first letter (Rotate, Revolve, RailRevolve, etc.), but it's not important.

Regarding the Loft issue: you might be right. I'll do some more tests.

The blocks in stead of viewport labels might be due to my slightly dated NVidia card. I've got the last iMac model that had an NVidia graphics card, before Apple completely switched to AMD graphics cards.

As an extra bit of information: I'm using the latest NVidia Web drivers for my NVidia GeForce GTX 780M.

Good luck with everything!