You can create a new link either by following the procedure for creating a linked profile, or by editing an existing linked profile using the Entity Data/Link Profile (Edit menu) command.
To relocate an existing link
You should be at a point where you are prompted to “Relocate an existing link or create new links”.
Check the Location box.
When you have finished selecting the other parameters for the Design Intent, click on the OK button.
Entity digitise the link at the end you want to relocate. This end of the link becomes free to move around dynamically.

Move the end of the link line to its new position.

Digitise to fix the new position of the link. You are now prompted to “Relocate an existing link or create new links”. If you do not want to continue, perform a finish.