I've been using DraftSight for years to create full size patterns for my stained glass windows- so the MOST important feature to me is accurate plotting- which was elusive in the early releases- requiring a .DWG viewer from another vendor to ensure accurate plots. The last few years have been great, but when I loaded 2015 on my computer, it behaves like the bad old days- -prints 1:1 fine on the laser printer but is completely useless on the plotter- doubling the size of the model (at 1:1 setting), cropping the image (on scale to fit setting). Loaded AutoCAD True View and plotted the Draftsight drawing perfectly. Same plotter as always- HP Z3100.... only change was DS 2014 to DS 2015...

Print Preview looks correct but plotting doesn't match the preview

Have you made it buggy to try to force individuals to buy the Professional product? (I would be hopping mad if I paid for this kind of experience)

I can provide screen shots of print preview/ dialog boxes and digital photos of the plots-  if that will help.

Windows 7 64-bit