When you hit the 1 it appears in the bar at the top and you hit a 7 it appears as 17. I'm trying to make it do that. When I hit 1 and 7 it appears in text 1. I can't make double digits, I'm not sure what set up to use or how to do it.
To make multi-digit numbers when you press the buttons, simply have it multiply a variable by 10 then add the value of the button to the variable, you then set the Text to this variable.
For example, you press the buttons 1, 3, 7 so you want it to display 137
Variable = 0
Press 1
Variable = (Variable * 10) + 1 = (0 * 10) + 1 = 0 + 1 = 1
Press 3
Variable = (Variable * 10) + 3 = (1 * 10) + 3 = 10 + 3 = 13
Press 7
Variable = (Variable * 10) + 7 = (13 * 10) + 7 = 130 + 7 = 137
Example capx