How can I make a better Matinee?

Hi can you explain me please how to make a better matinee in ue4?
I mean like if the character walks into a Trigger box, it play a Matinee where the character and another actor are doing something like walking or fighting?

Thanks for your help!

If i’m not mistaken you can make tracks postion relative to MatineeActor, so spawn it or move it in right position