Makes the border of the popups thicker or thinner. How far away from the pointer the popup will show up, vertically. This parameter can be used instead of text. Displays a small icon before the popup caption. Snaps the popup to an even position in a horizontal grid.
FIXX position Locks the popups horizontal position.
Overrides all other horizontal placement. FIXY position Locks the popups vertical position. Overrides all other vertical placement. Pads the background picture with horizontal whitespace for text placement. Pads the background picture with vertical whitespace for text placement.