Mainstage and midi channels

["Sjaak" <tcplugin@scarlet.be>]

Hi,
I've been testing with Mainstage and discovered that it seems to respond to
midi messages no mather what channel you specify. For example, if you send
program change on channel 5 from your MFC, Mainstage reacts even if you 
have
assigned channel 1 to your instrument. I checked the manual and internet
forums but I can't find a way to filter midi channels in Mainstage. Does
anyone know a workaround, some filter program on OSX level? 

--- 
Sjaak
http://sjaakovergaauw.com/ 
http://euroloopfest.com/ 
http://last.fm/music/sjaak+overgaauw