David,
The Comments field in TMG sources is not a “Source Element”. The T2G help doesn’t make that distinction clear, but only fields that are part of the array of Fields on the main tab are actually Sour4ce Elements.
You can only use elements that are referenced in one of the source templates (full footnote, short footnote, bibliography). If “Film Number” in your example was a source element that was referenced in one of the source templates, please let me know.
John Cardinal
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David,
Hmm. I can’t recall if T2G processes the bibliography template. I thought it did, but your test indicates it doesn’t. I’ll take a look when I get a chance, but in the meantime, using the HID codes is a good way to proceed.