I have figured out how to cast from a camera onto a plain, I also have figured out how to use a trigger to start a media player blueprint on a plane. Now I am having trouble trying to figure out how to cast the camera on the plain then when i hit the trigger it switches to the media player file then once its done playing the file it switches back to the camera feed on the plain. I am very new at blue print and I have come across a few things that i think would work but I can not find the nodes in UE4. Thank you for your help.