mouse button 2 and docker

[Brett Campbell]

i've just discovered the neat world of dockapps.  

docker grabs middle-mouse-clicks to let you drag around dockapps
and rearrange their stacking order.

i have several dockapps that utilize mouse button 2 (i.e., wmget),
so the events are not passed through and thus never received by the
dockapp. 

i'm wondering if there is an rc.xml element that will allow me to
specify a mousebinding in the <dock> section to do this?

thanks for any suggestions.

--
[ Brett R. Campbell ]
 -> Configuration Management / Systems Administration
 -> Collaborative Agent Design Research Center
 -> California Polytechnic State University, SLO, CA
 http://www.cadrc.calpoly.edu/frameset_content/content_about_us.html