F360 Orbit with Shift Middle Click, Drag magic mouse to Orbit , how to set this up correctly?

Looking into utilizing BTT for Fusion360, and have read several comments that imply this functionality is possible with BTT?

How do I set this up on a Magic Mouse to have a gesture like 2 finger Shift Middle Click and hold, and be able to drag the mouse around while holding the 2 finger click causing Fusion360 to Orbit the model?

Has anyone set this functionality up successfully for this application, and could advise how?

Can I add any detail or clarify anything to get help setting this up correctly ?