Dxhtmlgantt How to set the milestone not to move with the precessors task move
If you use auto-scheduling, you can add the
MFO constraints to milestones. Then they won’t be moved to the newer date when you drag their predecessors:
Here is an example:
If you don’t use auto-scheduling, probably you use a custom function to drag tasks. In that case, it is hard to suggest what should be changed as I don’t see your code. I will need a ready demo with all the necessary files so that I can reproduce it locally.