[Cannonball & CmelGuy]

I was praticing with my CMel, which I have named Constance (for her temperment and constant practice with her), and noticed how incrediby low the LH palm keys are for me. The keys are an unusual shape and I'm not sure off the shell riser will work. My question is, how do I go about raising the key heights? Cork? Sticky foam?

 

[awholley]

If you search you can probably find a bunch of threads.

Common solutions in order of permanence:

Runyon palm key risers.
Build up with layers of cork
Build up with plumber's epoxy (comes in a tube at your hardware store)