Shooting fireworks is a no brainer.
1. Set tripod
2. Aim camera
3. Set Manual focus (to inf)
4. Set exposure time to ~5-10s
5. Wait for first shoot
Re-aim camera if needed
Sorry you may miss a couple in the process
6. Initiate MD script
7. Enjoy fireworks instead of having you eye stuck in the camera view finder or the hands on the remote.
8. Go home enjoy the pics.
Draw backs: Most pics are almost so perfect they look fake.