Performance Insight - Secondary dimension "Push

Performance Insight - Secondary dimension "Push campaign name"

Right there are only two primary metrics you can select, if you add the secondary dimension "Push campaing name". So it is not possible to show the the sent messages and the push campaign name. With the secondary dimension "Push campaing name" you can only select the metrics:

Actions (gross)
Actions (unique)

So it would make sense to have the possibility to select more metrics. For example with the secondary dimension "Audience name" you can choose between 21 different metrics.