Firefox doesn't show the "yes", nor Acrobat X, but SumatraPDF does. I modified your definition as:
\definefield[test][check][cbox][][]
And now the "yes" doesn't appear. However, I don't know how this affects the functionality of the form.
On 12/11/2020 6:13 PM, Andres Conrado Montoya wrote: these symbols (esp how deafults are handles) has alwaye been a bit of a mess in acrobat (read: different per version) and relates to appearance streams and such (when a form is made in acrobat these streams get added, it could even be some dingbat kicking in or being vectorized or ... seen all kind of variants) ... officially a rendering should listen to some keys that relate to it but this is not always the case (part of the problem is, i think, that esp for check fields a bugs or behaviour has become a feature which makes it kin dof inconsisten twith the rest of the widgets .. it's even worse when one uses parent / child across pages ... it hasn;t helped that hardly any viewer supported it which in turn means no feedback) (in lmtx iu could probably generate appearance streams but i'll only do that when i have an application for these widgets so that i can test it) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------