When more than one Wacom tablet is installed simultaneously, MovAlyzeR can report (via Acquire in the Device Setup Wizard) incorrect device settings if the tablets installed differ in size, sampling rate, resolution and other aspects.

Wacom states that it will report a best fit for ALL tablets. However, this does not satisfy the needs for using MovAlyzeR. A solution is in the works, but you can do the following to circumvent the problem:

1) Uninstall the Wacom driver and reinstall with ONLY the tablet you plan to use.

2) Use known figures in Device Setup Wizard and experiment settings -> input device.

You can find Wacom Intuos 4 tablet specs at the following link: http://www.wacom.com/intuos/compare.php

The Bamboo specs are as follows:
Tablet Dimensions (WxH) 9.8" x 6.9" (249mm x 175mm)
Active Area - Touch (WxH) 4.9" x 3.4" (124mm x 86mm)
Active Area - Pen (WxH) 5.8" x 3.6" (147mm x 91mm)
Pressure Levels 1024
Resolution 2540 lpi
Max Data Rate 133 pps
Accuracy +/- .02 in (+/- 0.5 mm)