Too fast movement Blender 2.8 If I rotate with middle mouse button I move so much to fast. I rotate around a point somewehre. How I can rotate around the active object? Shift + F doesn't work. Thank you four our help.
In the user preferences edit - preferences you go to navigation, and then under orbit and pan check orbit around selection.  this will make you rotate around whatever object you have selected.

hope this helps.