@rgathmann Sorry I didn’t see this post earlier.
I am pretty sure I have read before that Dan is rebuilding Rhino with Xamarin in C# and Mono.
This is not true. We did rewrite iRhino 3D - the iOS app - using C# and Mono, so this may be the source of the confusion.
I’d be happy to discuss how we rewrote the iOS app - porting it from Objective-C to C# using Xamarin’s tools - but let’s do that in a separate thread.