i was wondering if there were problems with mounting controls over the speak &amp; math and texas instruments logo's on the bottom of the s&amp;m's button interface, i was afraid that if i drill holes anywhere on the blue mat part i could short out some of the sound buttons. i am bending my first s&amp;m and it's only my third bent instrument so i thought i should ask. 

thanks in advance, you're bends are the best dude!