No idea why is it so damn hard to find a way on Google to do this, so here’s a quick guide.
First, go to Editor > Editor Settings.
The in the Editor Settings window, look for Editors > 3D > Navigation.
Set both Emulate Numpad and Emulate 3 Button Mouse to “On”.
You should be able to rotate the scene in Godot now, by holding the Option key, and pan across the scene by holding the Shift key.
