Well im making it so when in a certain area of the trailer you can attach to it.But i want it so EventOnInput dont work until your in the area of EventOnLocation(EventOnLocation should always stay with the trailer).I also need to make it so that it always attaches the trailer to the same place on the truck.I know that i need to link the EventOnLocation to the EventOnInput but im not really sure what to set them to in the dialogs(settings) of each EventOn.Can someone help?