I like tinkering, sadly God as given me old eyes eyes and made my hands a bit wonky, so pins and springs get frustrating.
I have a Polish P 64 that has an excellent SA trigger, crisp and light, but the Da trigger is among the worst the world has ever seen ((maybe 13 lbs)
It is my understanding that that can be fixed using an after market Walther PPK trigger spring
Hmm. The kit I installed changed the geometry of the trigger pull, so I suspect that fixing the DA pull that way might ruin the SA trigger.
Perhaps a spring change would do the trick.
Good googly moogly, that’s worse that a Mauser HSC!