Trying to use your aguge as a wind direction dil but cant ged rid of red arc

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C#

Hi, first off thanks very much for your AGauge which is a very nice way to create custom dials. I am using the example dial that is in the top right of your example as a base basically just using 0-359 for direction.
I cannot see any setting to turn off the red arc that appears when rendered. Everything else seems to work fine. I have RangeEnabled False which turns on/off a green arc but does not overwrite the Red arc.
Your sample does not have that appearing but when i run it does even though all other settings match your sample.

Can you advise me on how to disable the Red Arc looks like it ranges from 300 to 40 on my major scale.
Please let me know if you need something else to answer.
Thanks in advance for your help.
Rich.

What I have tried:

Tried changing multiple settings, looked in the base class and do not see anything like an Alert Range which is what it appears like if you go over x in the MajorRange it will be in the red zone like speeding over 70mph or something similar.
Matched all the settings in the example except for major scale which is 0-359 for my dial.