I had to set up a custom page size as my regular size 34"x22" or ANSI D is not available in draft sight for some reason.

So I created the page size.  All looks good.  print preview, everything seems correct. Print.  And my plotter cuts the sheet at 33".  

What could possibly be wrong?  I even tried setting the page size to 35" to see if I could "fool" it.  but no, still cuts at 33".

Help.

mac version V1R3.1