Mercedes 500SL R129 Removing Hard Top My Way

So its time again to remove my hard top, today I just want to exercise the system, seems if you don't the soft top system always has a hiccup, happened today!
As promised here's some helpful links!
The Hard top harness, I bought this one 13 years ago for $55, prices since then has tripled!
https://ppembzparts.com/i-30509910-ha...

My plug-in voltmeter, I like this one because in fits the car, the cigarette lighter is recessed in console .
https://amzn.to/49UbiNQ

Electric hoist , this one on Amazon is basically the same one I use.
https://amzn.to/3wGtU5i

A must have, soft Top tool!
https://amzn.to/3TiX43z

Top hydraulics' link.
https://www.tophydraulics.com/?gad_so...