Centering a blade

One of my razors has a blade that doesn’t close centered. Does anyone have any tips or tricks on how to center it?

You adjust it by turning the pin into place. Here you have very good guidance on pining and unpinning.https://m.youtube.com/watch?v=57YLtNlecOU By tapping on the right side (on the side that is hitting the scale, most of the times) you gradually center the blade.

Thank you lloydrm! He makes quick work of that in the video.