ObjectDock 1.3 adds:

* Ability to offset the docks from the edge of a screen
* Mouse activation (ObjectDock also supports hot spots). Mouse Activation allows docks to be totally hidden and then when the mouse hits the edge near where the dock is, the dock will pop on top.
* Docks can now reserve the edge of a screen so that windows cannot cover them.
* A ton of user-requested tweaks and changes to improve usability