Can the "group concurrent event" first state, dont be "collapsed"?
Example:
Dragging a event to the same resource and timeslot , the group does not automaticaly collapse, and it will only collapse if i click on the resource header.
Answer posted by Dan Letecky [DayPilot] 4 years ago.
There is no way to control the initial state of the automatic event groups, beyond setting the minimum number of overlapping events that form a group (using groupConcurrentEventsLimit property).