Now I can alternate between 120 and 4x5 without losing any adjustments.
I have 8 frames on the screen, 2 for 4x5, 6 for 6x6cm. I can select the 2 to scan or the 6 to scan depending on the film choice.
This saves all my white/dark level adjustments and color shift adjustments (due to the pyro stain)

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