Dude0.1b14 Background Image Bug?

I have created via stitching together satellite imagery a 3749x9631 pixel image of my town and want to use it as a background in The Dude. The image loads fine, and you can scroll around and look at the entire image with no problems, however you cannot move any of the vector based tools to the bottom half of the map. You can see the bottom half fine but you can’t move anything to the bottom half. If you create a tool in the bottom half it will show up but as soon as you access it, it jumps up to the mid-way point.

It appears to be either The Dude0.1b14 having a max working area or a bug.

Any help would be appricated as this little utility would greatly improve our planning and monitoring.

there was limit for item placement on map of 4096 by 4096 pixels. Increased to 65535 by 65535.