Moving an event between schedulers reset the start time

This is a limitation of the current implementation. The event dragged from another Scheduler instance is treated like an event dragged from an external source (it only specifies duration, there is no default start time). If snap-to-grid is enabled the start time will be aligned with the cell start.

Thanks for your reply. I used a workaround. I passed the start and end time of the event in the event.data.tags and used those to display and create the new event with the right start and end times.