Thank you for cool mod.
I love immersive mods like this.
When i click a bob's adjustable inserters GUI
to change inserter's output location,
the error message occur like below.
Error while running event
Lumberjack::on_gui_click(ID 1)
Lumberjack/helpers/gui_helpers.lua:125:
attempt to index field 'gui_button_callbacks'
(a nil value)
(and sorry for my English. I'm not a native speaker.)