Change start date on drag and drop / order branch

Hello,

i want that if i drag and drop a task with “order_branch” the date is also updated and rescheduled.
Hope you see what i mean in the attched screenshot.

From this

Drag “Part 1” to second position, to this:

BR
René

Hello René,
There is no built-in feature to do that. You need to implement your own solution. The solution requires to change task dates and modify the links.
I don’t have a solution for the links(so autoscheduling won’t work as you wish), but here are the solutions for the task dates:

Within one project:
http://snippet.dhtmlx.com/8701693d6

Between different projects:
http://snippet.dhtmlx.com/9605634a0