As per title - unless I'm doing something wrong, a machine using the fields lightMode and lightLevel will never light up, no matter what values are used.

Tested on version 0.4.6 on Forge 36.2.2

Fixed in 0.4.7

I didn't like the way I implemented machine light emission anyway... It rely on a very bad syncing system that I deleted in 0.4.6 to use a better method. That's probably why the light emission does not work anymore.
Thanks for reminding me, I will try to take a look and remake this system for the next update.