How can i use pivot points while i have selected mutliple models?

So uh, i tried that new feature “Pivot Points” with the goal to move several models around another model(Like you have 5 models and you want to rotate them by a single mode, just like rotating on the local axis while using F3X plugin) and it didnt seem to work.

I tried groupping all the models into one and then setting a part of a model as the primary part but nothing still. I’ve ran out of ways that could be possible to do it, any kind of help is appreciated!