OpenMW-CS: "Center on Selected" in 3d view changes camera roll
There is a bug in OpenMW-CS Orbit Camera controls. When an object in the 3d view is selected and centered (Center on Selected) the roll of the camera changes. This happens even when Keep camera roll constant for orbital camera is enabled in the preferences.
The expected result would be to keep the camera roll the same as it was before centering on an object.
I tested this on version 0.45. Not sure if the upcoming 0.46 has this fixed, but it's not mentioned in the issue tracker.