[Rampage]

I'm having a problem with trueSpace 4.2  The thing is that I mysteriously pressed some control somewhere that made my rotation of the eye "hard".  It's not a d[angle]/dt rotation anymore.  Everytime I try to rotate the eye, the eye rotates in a hard, sharp motion.  Do you know how to turn this off (or on)?

[TrashMan]

There is a small blue grid icon on the toolbar. When it's on it's a little darker, and then everything (from moving to rotating) goes in large leaps(turns). perhaps it's turned on. It's very usefull, for it rotates 45° every time.

[StratComm]

That's the equivalent of the snap to grid feature.  Helpful if you want it, but a real pain when you are doing specific little things and can't figure out where the problem is.  I tend to use more point manipulation and numeric entry myself, so I don't make much use of this feature.