Anyone got a good way to reduce double hits on the cymbals for the rock band 3 kit?

I have been 3d printing parts to try to fix up my drum kit and have reduced my double hits on the ride cymbal by about 90% but I'm looking to see if anyone can offer advice on that front.

Also any advice on how to make the footpedals last longer? Maybe some way to alter it? I'm on my 3rd footpedal since rock band 4 came out.