screen component

[tommykiss]

how do set edit box to be able to change global variables in a sequence

[AzeoTech]

I'm not quite sure what you are asking. You can just assign the global variable as the Set Channel parameter of the edit box. To make the edit box display the contents of that variable, just do Page.updateEdits() in script somewhere and that will cause all editBoxes to display whatever their Set Channel currently displays. You don't want to do this all the time because the user might be actually editing in the box and this will erase their unsubmitted changes.