Hi everyone. I just installed a Cateye Mity 8 computer, and it seems to be working fine except for the mileage readings, which are much, much higher than the acutal miles I ride. The other data, for example mph, seems to be accurate. I know that I've calibrated correclty (tire size 700 x 32, setting - 216) so that's not the issue. Anyone else experience anything similar or know what I'm doing wrong? Thanks!