Was talking fine last night and all of a sudden in wasnt recieving in lsb mode. I could tune in the locall i was talking too, sounded like he was on another mode. Flipped up to cw and could hear them. Seems to transmit in lsb but cant recieve properly. Is it possible i did something on accident? I did have the knobs off to remove a faceplate decal but put them back on properly and worked fine. Any thoughts or recomendations?