M1 Caliber not measuring correctly after being calibrated

I just bought a M1 Calber and calibrated it the way the instructions specified. After setting my blade width to 3/32 and making my first cut, the cut piece was several inches off what the display read. I tried several different lengths and have only been able to get one piece to cut at the appropriate length. Is there a certain measurement unit that I should be using for wood. I tried in. decimal and ft/in fractional.

Hello! Have you tried calibrating your M1 (which is completely separate from the balde width setting)?