Alfawise U10 Dual Z limit switch upgrade ( Removing horizontal alignment flaw on Z )

Also for this upgrade, there are many Alfawise U10 users that have this problem.
With this upgrade, that will come to an end and remove all frustrations on the Z-axis for all those users of this printer.

Well, lets get started with another upgrade to make this printer better.

As written in my post https://www.thingiverse.com/thing:2865149 there are many flaws that came with this printer.

One of those flaws is:
The Z-Axis always runs out of sync on the right hand side of the printer.