Hello. Quick question, just want to make sure I'm doing it right. I'm doing baby backs later today on my modified charcol to electric smoker. (pictures to come). Any how, I'm going to fire up the smoker with the wood chips in a pan resting right on the element. Once the temp is up to 225-230, I'm going to put my ribs in for three hours. My question is when I rap them in foil and put them back on for two hours, I can just remove the wood chips from the smoker right? ( no need to smoke if wrapped in foil). After two hours, when I take them out of the foil and put them back in for the final hour, should I put wood chips back in and smoke them again in the last hour? Thanks!