I am try to make a heal system but no I have problems... I have did the same thing as the guy here: https://www.youtube.com/watch?v=mFU9uMaltZw
But something is different: Set is Replicated and this is connect with sprite... But there is no sprite.... so what should I connect it with? in this min it appears: https://youtu.be/mFU9uMaltZw?t=12m8s