I wanted to show user SATIMA in a HUD Proggress bar , when user jumps he lose 1 satima i did these : [239235-progbar.png] [239237-satima.png] But cant update LocSatima from any other blueprints [239252-nc.png] how to call funtions from another blueprint? Cant cast ? [239357-cantcast.png…

Well, you have to cast the HUD to GameHUD in order to access functions and variables from that class specifically! Just drag off of the GetHUD node and type “CastTo” and then pick the CastToGameHUD option :wink: