Just one last question... Say I have something like a button with an action, and the action has a cell whose value is used when the action is executed by click

Just one last question... Say I have something like a button with an action, and the action has a cell whose value is used when the action is executed by clicking the button. If I create the button in a bind, and the cell in the action is also made with a bind, but during the calculation to create the button the cell for the action is never actually read, then no listeners will be attached to the cell for the action, and the cell will therefore not update itself to underlying changes. Now sometime later I click the button, but the cell for the action has an expired value, what happens? I guess my question is, what happens when the reading of a cell value only happens outside the evaluation of binds? One solution could be to always add a listener to new reactive cells created during a bind, another solution is simply to evaluate a cell everytime it's value is requested when it has no listeners added.