Hey, there's something wrong with my Minecraft. I checked my controls and they are the same, (default). Everytime I place a block (right click) it sometimes places the block or breaks it. Same with the left click. I reset my controls and that didn't work, and I tried playing on an older version 1.12.2. This all of a sudden started to happen. Even with middle click. It would sometimes break the block, and sometimes copy it and put it into my hotbar. Please help. Thanks!