No matter which format and paper source to choose. A4 or A3. Even A1 form roll. DesignJet T120 cuts prtinitng area at the bottom of the image. Aproximately by 10% leaving blank area. It seems like fixed bottom border value was set. Tryng print from Autodesk AutoCAD, Adobe PDF Reader and Microsoft Word. No difference. I was trying different combinations of formats and borders. Resetting paper callibration and even all parameters to factory settings. But nosuccess.