There has been a recent maintenance release (3.5.0.29) which includes big-fixes and minor enhancements. In parallel with this we have been working on features for the next major version (4). This has involved a period of consolidation of existing features, and improvements with respect to workflow efficiency. We have also been working on embracing the programmability of the most recent graphics processing units to provide much improved real-time render quality.

We are also nearing completion of a new approach to the terrain modelling tools in Simmetry3d, which we are very excited about. We will post a demonstration video in the following weeks to show of our new and very powerful approach.