Bending and Straightening Link Symbols

You can add and remove corners to and from link symbols.

1. Draw a link between two objects:
   
   
   
2. Press Ctrl while you click a point on the line to create a handle where you want to insert a corner :
   
   
   
3. You can add a second handle, or as many as you need:
   
   
   
4. To create a corner, click and hold the handle and then drag it to where you want the corner to be:
   
   
   
5. You can drag the other handles too:
   
   
   
6. To remove a handle (and corner), press Ctrl and click on the handle to remove: