Easy peeps. So I just got back on the mixing after a 2 month hiatus, bought some new tips for my Ortofon Nightclub Mk2's and a bunch of new tracks. However now my turntables are red lighting even when the gain is set at neutral (the 12 o'clock position). I actually have to turn the gain down into the negative in order to avoid this. Any idea why this might be happening? Is it just cause the tips are fresh? Or is it because of how the weight is set on my tone arms or anything like that? As you can see I know very little about these things.