When does purchasing the full version of Moi3D 3 give a free update to version 4?

 From:  Hans (HANSCHR)
8763.1 
Hi people

This is my first post on this forum.

In the last few month I have tried the demo of Moi and surfed around in this forum and now I have decided to go for the full version. But at this moment I'm hesitating a bit because if I have to pay for an upgrade in a couple of months I would rather wait for version 4 being officially released.

Michael what is your policy regarding purchasing/upgrading? I can se that there has been a grace periode before when Moi went from version 2 to 3.

If this question has been asked before I apologize but I couldn't find a subject regarding this issue.

Best Regards

Hans