Allow only one movie to play at a time

I am working on a project that has multiple movie files that can be triggered. When more than one is triggered the audio is mixed together and it begins to lag. What is the best way for me to only allow one video to be triggered at a time?

How are they being triggered now?

I am using a kinect sensor to trigger the videos. So based on where a person stands I want it to trigger a video but I don’t want it to trigger more than one video.

You can use radio buttons that connect to each movie in’s play parameter. Since they’re radios only one can be pushed down at a time. Then you can use the triggers you’re using now to click each movies button, as opposed to whatever you’re doing now.

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