the functionality of Aligned goals get rated together as a single goal

Summary:

Is it possible for aligned goals to be rated together as a single goal in the performance document, instead of requiring each aligned goal to be rated separately?

Our requirement is to have a goal with multiple sub-goals. To achieve this, we are considering using the shared goal as the parent goal and the aligned goals as the sub-goals. However, in the performance document, we would like the parent goal and all its aligned goals to be evaluated together as a single goal, rather than requiring each aligned goal to be rated separately.

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