R_Hatch may have the easiest way, but I think Ockham, or someone else in the Python Scripting Forum, also has a python to do that with Clothing.

But, yeah, just click the Pallette, and then CTRL-C.  Then switch the palette to the new set of parameters, and hit CTRL-V.  I do this all the time between the Main Camera and the Aux Camera(s), to get them into the same place.