Look-around/grab mode not working.

There is that button in the top corner of Unity that can be used to either grab the scene or look-around by rotating the view. On my Windows computer, sometimes it locks into the eye mode, and you can’t go into the grab mode. Furthermore, that eye mode doesn’t even works. Is this a bug? Has anyone else had it?

Not sure if it’s a bug or not, but by default those buttons are bound to Q,W,E,R. You could try switching with those hotkeys. And when you right mouse is down,(“eye mode”) you can move with Q,A,E,D.