Overhang correction to Corridor Surfaces - Tip and Trick

Farely unknown little setting so thought I would raise it.

When creating especially datum/formation surfaces you want the surface to hug the bottom of the corridor assemby.

So sometimes you may get this result.

 

So to change it, go to the corridor properties and the surface tab, or in 2011 click on the corridor and hit surfaces from the ribbon (oh yes very cool!)

Add bottom links to your datum/formation surface

 

And here we go all sorted and will stay this way from this point

 

Jack Strongitharm