I don't think there is an update for the KN6500 yet. I stand to be corrected as I only watch the KN6000 that I use.
I once had a similiar problem and it was caused by using a non technic footswitch that was wired normaly open instead of Normaly closed or vice versa, I am not sure now, but anyway I had to change the wiring on it and it has been working every since. It sounds like you are getting the sustain actuated which is what the footswitch defaults to if not programmed. I am sure others will post here with more help so watch your topic.
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BEBOP
Bill Forrest in SAN JOSE, CALIF. USA
bforrest@ix.netcom.com ICQ # 562519
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