In the past I have used both the SII and Ha filters when taking Darks and Biases.
Now when I use WBPP and select the keyword 'FILTER' for the intended use with the LIGHTS. These older calibration files indicate they are one of the two filters noted above, and I see the exclamation point indicating there is a problem with no matching Darks or Biases for the LRGB Lights.
Without creating new masters, is there a potential 'work around' that I am missing?
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