[JAVA3D] OrbitBehavior.maxRadius()

[Sackmunky]

Is there anyway to make the Orbit behavior not zoom,translate past a certian radius, without the whole behavior stopping? I set the bounds to a smaller number, but whenever I get to that radius, the behavior stops. I want to be able just to use the behavior within a set radius and never stop the "Orbit behavior" just make it stop zooming/translating.   Can ne1 help?   Zak