Hi Bryan,

Not read the complete thread, so apologies if this was already discussed.

But i feel the ui action should not be available if it cannot be used at a particular time/stage. So I would add it in the condition to now show the ui action until it can be used. Often i have seen state and sub state being used for this, for eg...state is ready to be implemented but sub state is pending(waiting for window start) and when sub state changes to ready, that is when it can be processed.

-Anurag