Hi Michael.

Sorry to come back again, but I don't know if I made my point very well before.

This is how I think it could work better for me.

Switch off 'Display hidden lines' and switch on 'Hidden edges on selected only'. Then, when selected, only the hidden wireframe edges of parts would be visible and snap-able, and would clear the display of all the other hidden lines/curves that I'm not interested in at that moment.

Here's my video attempt to help explain what I mean, by showing the wireframes of just the block and surface (by keeping the mouse button pressed) whilst noticing that the lower portion of the red circle remains unselectable by the 'Display hidden lines' being turned off.


http://screencast.com/t/BqcmuRuIdkpI

 Thanks for looking again.


Martin(2).