Is it possible to upload a geodatabase to the forum - I can't see how to do it?
Anyway I'm just testing the procedure so there is no proper data but these are the steps I have done:
1. Draw a line
2. Use Construct points to place points along the line.
3. Set up a Representation on the line feature that follows the direction of the line.
4. Set up a Representation on the point feature.
5. Use Align Marker to Stoke or Fill so the representation on the point feature also follows the direction of the line (or that is the idea anyway).
What I ultimately want to do is:
a) Draw a line.
b) Add points along the line.
c) Rotate the points so they follow the line.
d) Copy the rotation value to a feature attribute so it can be read in another program.