Action Event not firing

Hi all, this might be a really stupid question, but I’m going round in circles at this over something that on the face of it is so simple. Got a BevelButton with a RectControl.ConstructContextualMenu and a RectControl.ContextualMenuAction and an Action event, the contextual menu element works fine, however, when I click the button without the Control Key down (Mac), the action button doesn’t fire, which I would have expected it to… what am I doing wrong. (waits for someone to make me feel really stupid…)

D’uh : IsContextualClick - case closed. I’m an idiot.