I have two feature requests to rule engine.
As a user I would like to gradually increment/decrement decimal thing property by certain amount on event: particular use case is to increase lamp level by 1% on each button press.
As a user I would like to flip thing boolean property on event: on/off lamp on each button press.
What are your thoughts? Does this rule engine extension fits into your vision?
I might be willing to help to implement it by providing PR if you can give me guides to start from.