Distortion removal best practices?


So I have only manage to mitigate a good amount of peripheral distortion by using a thicker foam. The Pimax foam is thinner and does provide a wider FOV, but it provide a considerable amount of distortion. I have played with the offset and only manage to solve it with the thicker foam. My IPD is in the lower spectrum. so about 60-62.

Is there some setting fro different people from all IPD spectrum with there optimal setting to get rid of the distortion?