Hi Michael.

@You : "...Filleting improvements are not looking likely for v4 unfortunately..."

I can imagine what a very incredible amount of code re-thinking and re-writing you must have done to create the upcoming new first V4 beta,
both for Windows and MacOs.
I can imagine and I'm confident that you have written a top quality code !!

But, with that said, it's really a bad thing to hear that there will be no improvements for Filleting and Shelling,
two very important aspects of any 3d Cad.

Some times ago you were talking about include a new and more robust CAD Kernel for Moi.

What about that decision ? Did you abandoned that road ?

Anyway...I stay tuned for the new V4 beta and I hope that in the near future you can return to develop and include a new CAD kernel.

Thanks for all and have a nice day.