I upgraded my A150 with a quick module swap kit because I can quickly swap modules with my A350. It works very well so far.
The only problem is that the kit means the Y zero point is now approx. 2cm in front of the print bed. Can this point be corrected somehow in the machine software? On the A350 it is corrected automatically.
Maybe you are able to manipulate your work origin in your slicer (needs to be as open as cura or prusa slicer or simplify 3d) but I am not sure about this possibility.
On the other side you need to edit the firmware and fork a custom one.
Thanks for the tip, I suspect that there is a register that you can enter the offset using G-Coder.