Adding a link between objects
- Switch to Designer mode.
- Press and hold-down the [Ctrl] key.
- Click the first object that will participate in the link. The cursor changes to a cross-symbol.
- Click the other participant (object at the other side) of the link.
- The link is drawn, the default cursor is restored and the database is updated.
- Release all keys.
Clicking the same object twice cancels the operation.