Using javascript I can make a variable to go over scenes for high score and such. The global variables in playmaker are for THAT scene only. They do not go over scenes (as far as I know). In playmaker I can carry over ITEMS in the hierarchy between scenes by not destroying them.
What I would like to do is carry over a variable to all scenes so I can set the volume level of the music and not have it change as a new scene is entered. Ii assume this is possible but not sure how.