Hi @DieNummer1, unfortunately, there is no “rich text” option for text fields in the “Set text” action. Therefore, I’ve submitted a feature request for you–our product team will further review it.
As a workaround, you can add a widget style to your text field and set it to “true” after you set the text in your text field. For example, in the attached file, I added the “Selected” widget style to the text field that changes the font color to red, and I added the “Set Selected” action right after the “Set text” action to apply this style. You can find more information about widget styles here. I hope this helps!font color change text field_AxureEdit.rp (57.3 KB)