I tried doing this myself and I just couldn't figure it out, Im hoping some modder with more experience could do this

Basically, normal Counterfeit is very annoying as you are constantly juggling, the printer, the cops and the power

Stealth counterfeit is boring as its just a waiting sim

The solution I came up with is removing the power constantly going off
That way you just manage the cops and make sure the printer is taken care of