hi,you are great man ! i use so many plugins that is your design. i have a problem that with me so longer
i hope use middle mouse button to pan and use shift or Alt +MMD to orbit, like 3ds max.because when i
draw with sketchup long time my hands will pain. thank you very much!

i wish the pan tool with the Middle mouse button,and orbit tool with shift+Middle mouse button,
because i use the pan tool frequent, just like the 3Ds MAX software Or can be switch