loft rails

[tvatroy]

Hey,

Can someone tell me what "Rails" means in the loft screen? and how to use it?

sorry for my English

 

[Aardvark]

Loft rails are lines (either 2d or 3d) that intersect the sections of your loft. They are used to control the twist of the lofted part. Here is a powerpoint presentation that explains all about lofting. www.aaue.dk/bm/inventor/inventor-adv-loft-feature.pdf