How do I maintain a history of a Variable

We have a couple of user-editable Variables and need to maintain a history: date, user, previous value.
How do I do this?
We thought of creating a history object, but how do you get the old Variable value?

Morning Simon,

You could try entering the variable into a history object and then updating the variable.

Let me know how you get on?

The issue is that there is no link between objects and variables. You can’t set an object’s property value to a variable or a variable to a property value - they just don’t see one another.
It seems that the only way to do it is via code studio.