Question:

How do you rename horizontal alignment point names?

Answer:

1. Go to Geometry>Horizontal Curve Set>Events (in some cases, you may want to consider assigning point names at Geometry>Utilities>Assign Names before creating event points).
2. Toggle on "Alignment Point to Cogo".  You do not need to specify a seed name.  Click Apply. This will add your alignment points to your cogo buffer.
3. Now go to Geometry>Cogo Points>Rename.  From here you will be able to select your horizontal alignment point name and rename it to whatever you desire.
4. When you review your horizontal alignment, you will see that the point names in parenthesis have updated to the new names you provided.