Hi, guys I'm in need of a little advice , help with my coding, I currently have 10 tab Gui pages 1-9 all have the same screen layout, on these screens i have a button that needs to access a function to do some workings out, but I don't want to have to copy this out 9 times all with different variable names is there a way to use a function that can be accessed by multiple screens ? working outs is done within the script but the output from this goes to tab one if button on tab one is used and so on for the 9 screens, sorry if this has been answered before or if im not looking at the correct sections of the help file, if your able to help or even point me to the correct section that tells me how to share a function accorss that would be great