Jack replied to the topic 'HFR not updating in FITS Viewer' in the forum. 3 years ago

Same in 3.5.5 and nightly's. If this is not a bug but a design feature I think someone needs to rethink this. I work around this by closing the just created FITS Viewer window
to force the recalculation. I particularly NEED the eccentricity calc. to watch for focus problems or sky turbulence.

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