When you copy and paste a node from one logicnet to another and then make a change to the caption in that node the system displays a note telling you about the conflict between the original node and the copied version. For example, if you create a node that asks a user to identify a type of car you can copy and paste that node into another logicnet. If you then change the questions in the copied version of the node to make the word "car" into "cars" the system displays the following message.

The system gives you the option to make the update in both nodes. Click save to have the system keep the same translation key for both nodes. Or click new key to make the change in the copied node only. The system creates a new translation key for the copied node.