Vintage Synth Repair

Hello,

My pianet t has quite a few keys which are out of level, with the 
other keys.  It doesn't seem to affect performance or sound 
dramatically, but it's not as pretty to look at. I tried shimming the 
bottom before, but didn't find sucess with that.  I don't know, maybe 
I didn't do it right.  It is not simply one section of the keyboard 
but rather throughout the board on seemingly random keys.  Has anyone 
been able to correct this on their pianets, or have any thoughts upon 
it?

Thanks for listening,
ED

Hey Ed,
Sign up for the Wurlitzer_Elec_Piano group and ask that question 
there, they'll be sure to help.
Jim