Rhino 5.1 for osx

I don’t like this version, it’s slow, awkward and too fussy to use. I very much preferred the WIP trials throughout the past few years.

Things like changing material properties is way over the top - a whole new tab and window opens up where I just want a small pop-up window to change the transparency of objects like the WIP trials did. I spend a lot of time looking for/switching, minimising, maximising etc windows for simple changes to my model bla bla bla bla bla bla.

Is there any way I can get the old WIP version of Rhino like from a year ago?

Seems like I’m spending a long time relearning Rhino to get the basics done - I think I may as well learn solid works instead. Same old story; if it works well fix it until it doesn’t! ( i know i sound like an old fart but this is real user experience speaking here)