Keeping camera level with 3dConnexion Navigator

Good morning McNeel world. When you move the camera through a model using the 3dConnection Navigator device in Helicopter mode the camera does not seem to hold it’s level. Imagine walking through a long corridor… using the knob on the device, the angle of the camera seems to slope down. This, as you can imagine is quite annoying as you keep having to adjust it’s level.

Is there any way to keep it horizontal? Is there any way that McNeel can modify the software so that it would stay horizontal? Thank you.

Assigned to Rhino category.