So here it is part two of the camera arm video. Finally no more tripods unless I film outside of course hehe. Further development happens in this video and still give me more potential with this rail system further down the road. I resolve a few more issues (I love problem solving and development). maybe you guys could suggest what I add to the rail system next.

Credit:
video and background audio are created in Capcut.
Intro and outro audio is created in Garageband.