I just discovered this awesome feature. Don't know why I never noticed it before, but it goes a long way in addressing one of my biggest gripes with Poser, which is having to repeatedly scroll through hundreds of parameters to find and edit just a few of them.

Does anyone know if there's a way to sync the parameter and animation palettes? It would be ideal if selecting a parameter in a custom parameters palette could also be used as a shortcut to select the same parameter in the animation palette.