I have a three staged Gantt, which means that when moving one project a couple dozen tasks and subprojects are updated.
The problem is that all those individual tasks are sent individually over AJAX, meaning that after moving a project the window freezes for a couple seconds.
I’ve looked into the code a bit and see that in
_finalizeAutoSchedulingChanges() the variable
batchUpdate() is set – so I would assume that all tasks are in fact sent as one. However this is not the case.