Off to an okay start?

[BPTactical]

I have only had a pin walk on me once. I leave one leg of the hammer string below the pin to reduce pull. I left the side down that had the required notch to retain it. Pulled pin, corrected the spring. Good to go.

If leaving one leg of the hammer spring below the pin reduces the pull you have excessive positive sear angle. With a correct neutral sear angle you could have a 300# hammer spring and it would have negligible effect on trigger pull.
Fix the real problem instead of putting a bandaid on it.
Besides, you are seriously compromising ignition reliability with the reduced tension on one leg.