I have a Ridgid TS2412 tablesaw. I need to tilt the blade to 45 degrees and can only get it to move maybe 5 degree if that much. I am cutting legs for a nightstand. I have used this tablesaw for two other pieces of furniture so I know it was set up properly before. I have unlocked the tilt so I know where that is. I thought maybe there was dust on the threads but I have cleaned it off and even sprayed the threads but still can't get it to move. Any suggestions? It is as if there is something there blocking it.:BangHead: