With this Add-in, when you create a new Association connector and set its name, a reading direction mark (black triangle) is automatically added. (the direction is connector's source to target.)
To enable this Add-in, follow the steps:
1. Unzip the attached file.
2. Run EAAddinSetup.bat file. If you run on Windows Vista or Windows 7, please run the bat file as Administrator (right-click the file and run as Administrator).
3. Run Enterprise Architect.
4. Create an Assocation.
5. Double-click the Assocation and set its name.
6. The add-in works on the background automatically, and the reading direction mark will be added automatically.