| They're usually held up by some foam rubber underneath - which eventually gets "tired", and allows them to sag... sounds like you need to prop 'em up a little better... The trick is to get enough of something(non conductive) under them to hold them up enough, but yet allow you to set them at the height you need... In the past, I've cut pieces of rags, or even paper towels to add some thickness to the foam rubber that was already there...
- georgestrings |