Yamaha DTXpress/DTXplorer/DTXtreme

I was wondering if anyone here has ever had all the Kick drum sounds 
reset to cymbal or shaker sounds? All of the kits on my DTXpress have 
reset the #1 trigger to those sounds ... even the factory ones. Of 
course you can't edit the factory preset all it does is copy it over 
the first customizable kit.

Any suggestions? I really don't want to do another factory reset on 
my kit ... I had finally had 10 good customized kits :(

Thanks for the help!

Scott