Ben, I find setting up the variable with a default value of a single space works to make it a character string. This saves having to add and then delete any extra characters with each key stroke.Lshultz, you need to have an action on each button that has: on click > modify variable > [Name of Variable] > Value = 1 (or whatever value that particular button is worth) > Add to variable(you can just copy and paste this action to each button and just change the value of each).Can't think of a way to get it appearing right to left though!
