unable to add a new field/property to section
hi pega experts,
i have created a section (converted it to full section editor).
now i want to and new fields . but i am unable to modify . clicking on basic drop down to add controls.
but the controls not getting added to the section/layout. please find the attachment and suggest.
Thanks
***Edited by Moderator Marissa to move from Pega Academy to Pega Support Community; update platform capability tags***