A personal overridden grade at a descendant of a group submission results in a personal calculated grade at the parent levels.
However, this calculated personal grade is persisted the same way as manually overridden personal grade, after which there is no way to distinct a calculated personal grade from a manually overridden grade.
Fix: store calculated overridden grade in separate property.

Submitted by Elmer van Chastelet on 1 June 2022 at 09:14