I don't know where I should post this but I figured who would know better than the Luthiers. I was installing a new Hipshot bass Xtender on one of my basses and the mounting screw holes seem to be too big for the mounting screws. I tried the toothpick with wood glue technique and that didn't work. The screws are not biting. They just keep turning. So, my next attempt is that I used some woodfiller that I got from Home Depot last night and we'll see what happens later today. Is there any other suggestions that might be better than the woodfiller. I know that this part of the bass is a high stress area so I wanna make sure that this tuner will be very secure. Thanks for any help or advice!!!