Butt plate elevation vs. POI

[mlcruse]

As a general rule, does raising the butt plate result in a higher or lower POI from a standing position at 10m? New to this. Testing pellets from bench (rifle level) POI dead on. When standing, groups are low right (supported, rifle level). Thanks for help.

[ZD]

Higher point of impact. Generally the buttplate is moved all or most of the way down for standing