Thanks for the reply; however, that's not what I'm trying to do.
I'm wonder if there is any way to affect how a property displays in the IDE properties bar; to either grey out, lock, or hide a property depending on the settings of another property. Example:
1-Activate Foobar on: Single Click/Double Click/Custom Button
2-Custom Button: a/b/c/etc...
The idea would be to hide/lock/grey out the Custom Button property if Activate Foobar is not set to Custom Button.
Hope that makes a bit more sense.