Update the "Energy Usage Sesor Entity ID"

[MrRamsus]

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It would be nice if I'm able to edit the "Energy Usage Sensor Entity ID (kWh)" (or other values) for the Dynamic Energy Cost.
This would be handy for the situation that the Entity has been changed, or you have a new electricity entity.

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A way to edit the values (GUI or manual)

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Remove and add the entity again. But history data is removed

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