Dragging an event in the scheduler.

I can change the end time of an event in the scheduler by dragging the bottom border of the event, but I can’t do the same to the start time of the event. Is it possible to do this?

resize from start of the event is allowed by design only in the timeline view:
docs.dhtmlx.com/scheduler/sample … lines.html
In the day/week view you can only move the event.