This update has breaking change !

Please check every groups.yml file:

replace this:

into:
Group effects:

You can now group effects like projector groups.
This allows you to start multiple effect by group.

You can create effect and projector groups now via the editor mode:

please check the documentation to see all relative commands:
https://github.com/corentingosselin/ProdigyNightclubWiki/wiki/Effect-Groups

Nightclub element centered:

You can now center each element individually by their block position using the editor menu.