In some cases i want a node to exist at two places, i.e. in the dragged position and dropped postion (especially when the user presses the control key)
I need this functionality when the user presses the contol key and then drags the node… (control key + drag)
----need help regarding
The PRO edition supports mercy drag mode (items are copied in this case):
dhtmlx.com/docs/products/dhtmlxT … 1386152000