Sometimes when I start my game, the mouse freezes and I can't move it. If I restart the game, sometimes it works, sometimes it doesn't. What can I do?
EDIT: I also need to know how to import walkable and walkbehind masks.
http://www.adventuregamestudio.co.uk/manual/Importing%20a%20file%20as%20the%20walkable%20area%20mask.htm