Quote Originally Posted by RalphLambrecht View Post
Nicholas

What is this?
Look where the curves cross...

http://www.darkroomautomation.com/support/mgivrchd.jpg
http://www.darkroomautomation.com/support/mgivfbhd.jpg
http://www.darkroomautomation.com/su...fbwta130hd.jpg
http://www.darkroomautomation.com/su...vfbwtd72hd.jpg