Revising upward

My current theory regarding the settings on my tablet in the xorg.conf dictates that I keep the X and Y coordinates on a 4:3 ratio, because that's how the 4.5" x 6" screen measures out. So to try and smooth things out, here's the new xorg.conf (changed sections are in boldface):

Section "InputDevice"
Identifier "WizardPen Tablet"
Option "SendCoreEvents" "true"
Driver "wizardpen"
Option "Device" "/dev/tablet-event"
Option "TopZ" "0"
Option "TopX" "0"
Option "TopY" "0"
Option "BottomZ" "250"
Option "BottomX" "80000"
Option "BottomY" "60000"
Option "MaxX" "80000"
Option "MaxY" "60000"
Option "MaxZ" "1024"
EndSection

I'll put something up tomorrow using these settings, and see if they help.