FirstPersonHUD blueprint does not work when the "FirstPersonBP" folder is renamed

If the FirstpersonBP folder is renamed for the first person project example the First Person HUD will no longer function.

1. Open First person project template
2. Open the FirstPersonHUD blueprint
3. Add a print string to a tick event
4. Compile and Save
5. Play in Editor
6. Notice the print string prints out
7. Stop PIE
8. Change the name of the folder "FirstPersonBP" to "Bananas"
9. Play In Editor
10. Notice the print string no longer prints out

Expected: The blueprint would function after renaming the folder
Result: The HUD blueprint can no longer be reference after the folder's name is changed

Bug Report: HUD Breaks in First Person BP Template if FirstPersonBP folder is renamed.