Just to confirm, you do have a value in the LNS parameter for part length if there is one? I don't remember what parameter it is but it sounds like if it is loading to Top Cut than the only thing it is not doing is feeding out by the part length parameter. Or I think that barfeeder may require you to add how much you want to extend the bar out after loading to the top cut position. Example: top cut is set to 50", you need 3" of extension, change your top cut parameter to 53". Hope this helps.