Any attempt to use a mouse in the viewport has unpredictable results. Left-clicking may re-scale the object, or it may rotate the object, or it may move the camera, etc. I’ve contacted MAXON support about this and exchanged several emails about proposed fixes, but none work.
I’ve uninstalled C4D, then scrubbed the C: drive of any reference to “MAXON”. I also manually scrubbed the registry of any instance of “MAXON”. After that, I rebooted the computer and did a clean install from the R18 ISO image. Problem still is there. Yet the mouse works normally on apps such a SketchPad, Blender, and the full version of Realflow 2015.
From searching the net, it appears that this is a sporadic problem. I’ve tried the fixes offered on those websites without luck. I’m a retired engineer with an extensive background in embedded system software design and in PC support, but this has me stumped.
Any help would be appreciated.
Daniel Kuras
Jackson, Michigan USA