Is this how a tweed deluxe is suppose to behave?? I have a silly question concerning the tone control. I noticed that when I plug into the bright inputs, the tone control behaves quite normal. As I turn it up, the treble increases. However, when I plug into the normal inputs, the tone control works as follows: The treble increases after about 3 on the dial, up to about 9, then anything past 9, the treble drops, and it becomes>bassy again. Its like the tone control was wired funny or something. The sweep is totally off. Should this be happening, or is this how the original tone control works? Thanks in advance.