I exported lines from Rhinoceros to AutoCad2007. Now there is hundreds of  points in lines. How can I simplify lines?Now lines are like thisooooooooooooooooooooooooooo   I'd like to get lines like this0----------o------------------o---------oThanks...

I assume you mean polylines with too many vertices.if so, you could use a lisp routine.Search for "weeding" routines. An early one was "weed.lsp".