I got the blackwidow v4 with green switches a bit ago, and I noticed that its keys kept on double typing, so I replaced it with the same thing on amazon. However, after using it for a bit, it had the same issue, and I have tried lowering the polling rate before and it didn't work. I really enjoy the switch feeling and the overall keyboard, but the double typing is getting really annoying. Should I replace it with the same thing or another keyboard, or try to troubleshoot?