https://lua-api.factorio.com/latest/classes/LuaGuiElement.html#raise_hover_events
https://lua-api.factorio.com/latest/events.html#on_gui_hover
https://lua-api.factorio.com/latest/events.html#on_gui_leave

Took me a minute to troubleshoot why I couldn't get these events

Be sure to mention that these ...

Earendel is releasing a space elevator that allows transmission of power, circuit network, and Physical Trains between game surfaces. My question to you, is it possible for different surfaces to interact in LTN?

Perhaps combine the bot improvements with the closest first mod?

https://mods.factorio.com/mod/ClosestFirst

While we are on fluid mixing... perhaps we should talk about water vs steam. This is not fluid mixing and gets in the way of nuclear power when you want to bootstrap your steam production.

Serenity wrote: Fri Oct 05, 2018 3:14 pm Looks great

The last tweak I'm considering is to allow blueprints to contain the fuel insertion info

Also consider adding the cargo wagon filters

THIS. Do this