Add support in the GUI to set/interpret extended/custom headers

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Is your feature request related to a problem? Please describe. GUI sets/interprets cfs version 1 headers, and then skips data to "support" the other header types. Can't set or display extended or custom header data.

Describe the solution you'd like Add support, preferably via a generic capability that can be customized (EDS/XTCE or other data description header definition).

Describe alternatives you've considered Use a more capable/full function ground system if you need v2 or custom headers

Additional context None

Requester Info Jacob Hageman - NASA/GSFC

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An offset is available, but you can't actually set that data... (or interpret it).