predecessor task editing

Currently it is not possible to extend the predecessor task duration beyond the child task start date.
Can u suggest any change in the source code so as to edit the predecessor task duration beyond the child task start date and also simultaneously shift the start date of the child task accordingly?

Hi, good question. Please try to use “onTaskResizing” event and move the dependent task respectively. I bet, it will only work in the next version (1.4) soon to be released.