This is a max question, how can i get rid of the noise on the trim. The trim is a loft object.
Thanks
Cecil
You sometimes get that kind of thing if the object is inside out, try adding a Normal modifier. Second, use the sweep modifier! It kind of replaced the Loft compound object and it’s much more flexible.
sometimes I get this with sweep, too. Helps to make sure the path spline has enough interp. subs, and turning off smooth path and smooth section. I usually get them looking nice by adjusting those settings…best luck. 
i used Bevel Profile and it solved that problem, thanks for all the help.
Cecil
Next time you might try turning of the smoothing in the loft.
oh wow. This helped with the Splotch issues i know its an old thread but thanks so much !!!