"...auto rotate for maximum utilization of plot paper"....where have I seen that? I am having trouble with my HP 650C plotter rotating my plot 90 degrees. Is that a function in the plot sequence or hardware setup on the plotter? It's driving me crazy. It'll go to portrait, and I'll change the plot rotate 90 degrees on the plotter and the next time it's still portrait mode. ADT3.3 Windows XP Pro HP DesignJet 650C