>>>I'll have to revisit blender again, but as I recall I think the Blender interface hurt my brain back then. I think I'll give it another go, seeing it's the free option.

I was of the same opinion. I have been playing with Blender again, but this time just on the rendering which is quite easy to use.

I would of liked to see more control of the edge lines, as currently it is control on where the lines are to be placed (lower number less places) rather than (as I would like to see) the ability to control the thickness of line (unless I have missed some settings?)

- Steve