Group of objects

[leoheck]

Hi, I am trying to use this plugin and it is awesome. I have a question.
Is it possible to apply the trajectory to more than 1 object at the same time? I have two objects that are separated because they will be 3d-printed separated but I want to explore them as a single piece.
I tried to use the "Yellow toolbar button" to make a part with multiples objects but I was not able to do what I want yet. Do you have any idea how to achieve this?