Hi. I have an error message when I try to use this script. The script is here: http://www.atelier-rgss.com/RGSS/System/ACE_SYS05.html Well. I was trying to use it, and copied the exact same map and events from the demo. But when I press Z to pick up something (I added the <ThrowX> thing to the event I want to pick up, when I press Z, the next error appears: It seems like the game can't detect the position of my character(? And don't know why it says ''Game_Vehicle'' instead of ''Game_Character''. I don't know what to do. This is the event from the demo, it's used to detect X and Y's character I think: And now, this is MY event. I copied the exact same thing but just changed some variables to fit into my game. It's the exact same event from the demo... I don't know what to do. Please someone help me, I've tried so hard to fix it but I can't! Thanks.