Hi Petr, do you see any difference if you enable "Allow rotation tilt" ? :



There are also a couple of settings available in moi.ini which aren't shown currently in the regular UI. If they are helpful I can promote them to the UI in v5. These are:

[3Dconnexion]
ReverseTwist=n
ReverseTilt=n

To edit the moi.ini file go to Options > General and push the "Edit .ini file" button.

The default behavior for MoI's view handling is based on manipulating the viewer which is a little different than focused on manipulating the object like SolidWorks and Catia as you are used to. That's why there are some settings to adjust if you want to get that type of behavior.

But maybe it would be easier for these settings to change automatically if you set Rotation style = "Free rotation".

Thanks,
- Michael