Change max charge current in the App (via API)

It would be nice if it was possible to change the maximum amount of current the onboard charger is allowed to use from the API.


This is useful, because then your smart home could reduce the current when doing the laundry or using the electric stove for instance.


Today it's only possible to start and stop the charging completely, not change the charge current through the API.


The result of this would be the possibility to decrease the size of the main fuse in your house and get billed less by the utility company (yes they bill for the size of the fuse and for the amount of electricity they deliver to you).