Does anyone use the Factory Hi Hat Jingler? I saw that it's more compact than the typical hi hat tambourine clutch. So I bought it and you can install it on the hi hat stand using the rubber grommet in the middle, or install it in the hi hat clutch making full contact with the cymbal. Really cool. I chose to mount it on the stand using the grommet, but the only problem is that regardless of what height you put it, it starts to slip down as you play with the pedal hi hat. Did anyone have this problem or is the grommet on mine defective?