V4 beta Dec-12-2017 available now

 From:  Michael Gibson
8731.17 In reply to 8731.16 
Hi Pilou, well this latest crash is from a mistake I made, it happens to be in an area of mouse event handling that is by its nature kind of sensitive.

There are some things that I have found frustrating with the Mac though, like the full screen mode and the "spaces" mechanism is very poorly documented and hard to control.

But I expect things to be reaching a good level of stability soon here.

- Michael