I introduce myself briefly : Régis, french pistol shooter, with a Morini 162EI, and a TOZ 35 M , and i'm very impressed with the mods you've done to this pistol !
I find mine too heavy, and after having drilled the frame, I removed some pieces of steel, as shown at the beginning of this thread.
Here is the result :


But the loss of weight doesn't satisfy me (about 50 grammes), so I've began to make a side-lever, that I want to attach with screws, as on the modification made by Jsealc21.
But I have some questions, again ...
I've done sonme markings on the original lever, for the drilling for the attachmentscrews : do you think their position is right ?

Could you post a pic of the original lever, showing the position of the holes ?
Between the actual and the new lever, there will be a spacer :

And here is the new lever, made from a piece of 3 mm thick :

Do you think I've forgotten something ?