I use geant4 OpenGL QT ui,
the default mouse action is rotate, could I set it to Move or others?
Right-click in the viewer window to get a pop-up menu that allows you to change mouse function.
Actually, shift-move pans/translates - just hold down the shift key.
Founded from the source using
Not sure what you mean.
I just want to change the default mouse function in the code when I open UI without using mouse Right-click.