Hi Omera, The text doesn't actually change at all, it's all a bit smoke and mirrors! Each text string is actually it's own 'Text' object. If you look in the Project tree, each text object is defined with a 'txt' prefix (eg. txtPad1Bank1 relates to the text for Pad 1 if Bank 1 is selected from the menu). There is a single line script on each text object that determines the value of the bank selector (Menu2 on the effects page or Menu4 on the transitions page). If the Text's corresponding bank is selected, it makes the 'light' value (ie brightness of the text) opaque, otherwise it makes it transparent. Every time the bank selector is changed, those scripts re-evaluate and make the correct texts visible. Hope that helps Ben