Checkbox Estimated reading: 1 minute 287 views Checkbox is a single selection option. Can be checked or unchecked. It is possible to set an initial button value for the checkbox, “True” or “False”, which means that the form will open for the first time with the initial value marked. Conditional permissions When checking conditions on a checkbox controller, the following options are displayed: Selected If the checkbox is checked. Not Selected If the checkbox is unchecked. Checkbox - Previous Number Next - Checkbox Radio