Answered: I've solved with the following code: Added a unique class on event inside onBeforeEventRender: args.data.cssClass = args.data.id; Later, inside onEventRightClick I just look for that class and I acti...
Answered: The latest sandbox build (2019.4.4122) now supports onTimeHeaderRightClick and onTimeHeaderRightClicked events (there is no functional difference between them as there is no default action for the ri...