Description
So basically the use-case here is that we have a one-time fee for choosing one or more of a set of options. Since we don’t want the fee to stack it has to be a conditional cost, which I’ve modelled via a checkbox with £10 cost and conditional formatting.
However, the checkbox doesn’t return to default when you meet and then cease to meet the conditions, instead always going unchecked.
Screenshots show how I have the conditionals set up.
