Hello, I replaced the cartridge in my shower handle rough-in valve, because no water was coming out of the faucet and the rubber on the cartridge had decayed. I installed the new cartridge and put the handle back on. However, the handle now no longer sits flush with the face plate, it cannot reach it by about 3/4" of an inch. Essentially, it needs to slide on 3/4" farther. I think that when I pulled out the old cartridge I bent the pipes, because I had to use a lot of pressure to get it out, due to the rubber debris. Is there a good way to fix this? I have tried to bend the pipe back, but needed to use a lot of force and I didn't want to do more damage. Thanks!