Requirement: If we want to add custom call-out from UI other than Info, Warning, Error (Example: Tip, Caution) than it is not possible using single click from UI.
To do this, Code has to be entered at “code view” in addition to the code entered at CSS settings level, which is not user friendly. Requirement is to do it with few clicks rather than editing the code and doing it manually each time.
Additional callout should be available on toolbar in Edit mode along with ‘Info’, ‘Warning’ and ‘Error’.