Is orbit tool broken?

In scene view, I hold Alt and left mouse button but God knows what its trying to orbit. Is there another way to orbit an object? Its excruciating making micro corrections trying to zoom in on an object or area and see it from the direction I want.

Restarting Unity fixed orbiting thankfully. Secondly, how do I control the speed of zooming and up down left right so they’re not lightning fast/snail slow when I dont want them to be?

Actually, the orbiting tool broke again within 30 seconds… :rage: