I had a strange anomaly that I haven't been able to reproduce but did capture a screen shot of. Flying online, I was using the radio 2d pop-up to tune my com1 frequency then all of a sudden the hundredth digit was off by 1 every time I tuned. So, if I wanted 120.80, it would tune 120.81. I turned the radios off and back on to see if it would reset but I had no luck. To finish the flight, I used my com2 and didn't have problems. After the flight, I used the 3d radios on the center console and magically, it reset the hundredth position.