I use the Boolean modifier a lot and almost always use the "Difference" option. It would be great if I could make that the default rather than "Intersection". Is there a way to do this?
This has been asked before in 2015: Where are the modifier scripts in the Blender package contents folder? They are part of the main app coding, so unless things have changed, not easily modified. I would like to do this, too, as I use Booleans a lot for 3D print drawing. Not changing dimensions from millimetres to CM would be good as well.