A few days ago I tough about such a display and that I need it. *_*

It would be great if the display could have a placeholder like {value} or whatever to print the numeric value into the text. Or a different mode so that we could display numeric values easier without building a 7-segment display ...

Hello,

After loading the an autosave from the previous factorio version the scenario throws following error:

Error while running event level::on_configuration_changed
__base__/lualib/quest_gui.lua:236: attempt to index local 'hints_list' (a nil value)
stack traceback:
__base__/lualib/quest_gui ...

Pretty nice. But I wish a feature for the train network to create groups for trains that share together the schedule and the color. Also if you can create color groups and save them instead to pick/copy it from a different train.