I’m running ads through meta and have integrated manychat- I love it but I have noticed duplicate messages sending. I think it’s when they go out and come back in or press the ad twice as in my dm’s it appears that way so then the flow is being triggered multiple times. I’ve tried to find the answer here but very confused so any help is appreciated! I’ve seen mention of a tag and condition but confused where to put this as the ad trigger has to start with a message? I’ve attached some of the response examples and my current automation! 
 

Thank you so much!