MenuTitle

MenuTitle index, x, y, string)

index	Menu index number
x, y	Coordinates of the caption from the button's top-left corner
string	The caption to display

MenuSet only draws the button itself. Use the MenuTitle command to set the button's caption.

MenuTitle 0,13,13,"Gas Left"
MenuTitle 1,16,13,"Initialize"
MenuTitle 2,13,13,"Total Cost"