Input box default settings

[#1]

I am looking to create an input box to control the value for a reference line on a chart.  This works and when the user changes the value in the input box, I see the reference line change.  However, I would like to have a default value for this input box based on a selection from an input box.  So if the user selects Category A, the input box value is 10.  The use can then click in the input box, change the value to 20.  Then later the user clicks Category A again, the input value should be set back to 10.  How can this be accomplished?

[swuehl]

You can create a trigger for the change of the Category (field value change or variable change). Check Settings -Document properties - Triggers, then choose the right event depending on the type of Category (field or Variable).

Use an external - Set Variable action to reset the variable you use in the input box for your reference line.