3 Byte Parameters that share a FLAG

[mekohler]

Some 3 Byte Parameters share the same Flag (Harmonics & Detune for example). The algorithm for decoding the display string does not take this into account.

1. Set Harmonics to Display 25.14 and have Detune at 0.00. The algorithm will correctly get "25.14"
2. Change Detune randomly (eg: 46.64) and the algorithm will sometimes deviate from "25.14" and predict "25.64", even though the Harmonics value never changed.

The deviation always seems to be equal to "0.50" when it occurs.

Apparently more work is needed to decode coupled Parameters. I have not been able to figure it out yet.

[mekohler]

I think more logic needs to be done on the FLAG when it's != 0

lsb_value = int((50 / 127) * lsb_value + 50)

Sometimes you want to add that 50, sometimes you don't