Hi,

When trying to use this mod, I get an error
:

_ _RailLogicSystem_ _/control.lua:3:
_ _RailLogicSystem_ _/helpers/gui_helpers.lua:1
28: attempt to index global 'game' (a nil value)

Did I do something wrong?

game.on_event(defines.events.on_gui_click, GUI.OnClick)

>>>

script.on_event ...