Hi Paul,

Your welcome.

>>Would there be any mileage in using the Set Path or set Dir in the extrude

The set dir I find useful, usually due to the fact I work quite a lot just in the 3d view, so sometimes MoI can start an extrude in a different direction than I actually want, so it is then easy to change the direction.
The set path, well, that I do use mainly if I want the extrude to go off planer (or want a specific shape).

They are options worth looking at, certainly as you can extrude a surface with those options.


- manz