Hi, so when I try to use the command to set a certain emc value to copper ingot for example if I use the post method it assigns it but the value gets forgotten after I quit and re-enter the client (playing in a single player world), and when I use the pre method it doesn't remember it at all.
I'm using forge 10.13.3.1401 and EE3 version 0.3.505 (latest at the time of this post)

Use the post method and in the config change the regenerateEnergyValuesWhen setting to Always

How do you use the post method?

Current workaround discussed on #944, issue discussion on #952 and #953.

Please try with version 0.3.0.519, and if you still experience issues please report it again in this ticket :)