Font Awesome button in dhx.Form

Suite and Optimus Suite 7
#1

Hi there,
How do we use Font Awesome images in Form > button of DHTMLX Optimus Framework ?

https://dhtmlx.com/docs/products/demoApps/dhtmlxExam/#exams

#2

Please, try to use the icon property of the form button:
https://docs.dhtmlx.com/suite/form/api/button/api_button_properties/