Are you able to adjust or specify a typeface for the forms boxes while making an interactive form in Indesign?
But you can with FormMagic:
(The free edition works for simple forms -- up to 1 page and 10 form
You create the form in InDesign then export it as an Interactive PDF. You then open it in Acrobat Pro and there you can customise the typeface and size that appears in the fields.
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