I have just started using Fusion 360 and here's what i think of the controls. While zoom and pan controls are readily available from the mouse, to rotate i have to press shift key every time. While it is not a deal-breaker, i find it redundant to have to press an extra key every time. It would be great to have a shortcut for rotation in mouse as well; like double clicking middle button or double right click; some shortcut which can be accessed by single hand making the controls seamless and more efficient. Also, needless to say it would be much more convenient to have custom mapping of keyboard keys for shortcuts.
I hope this suggestion excites you and gets accepted.