TL;DR
Please add the ability for the inserter to take incoming items from the entity (factory / furnance / boiler ...)

What ?
- If inserter (no filter) output place item to box or belt, inserter take only output product from entity (this is how it works now).
- If filter inserter output place ...

Please Update Code in control.lua:
script.on_event(defines.events.on_research_finished, function(event)
local research = event.research.name
if string.find(research, "alien%-hybrid%-upgrade") then
for _, player in pairs(game.players) do
update_current_tier(player.force)
end
-- I'm still not ...

Thanks for Your work!

Idea for "The electric network visualisation": use color for electric line low/hight distance pole.
This will distinguish the main supply line from the local ones.

Work solution.
I use Constant combinator for set count items. If you use the settings in the Transport belt and Inserters, you can not use logic.
The buffer (Transport Belt [4]) must contain ALL the items that need to be put in a chest. More items = more long line.
Config: A = count any items in ...

Classic transport belt Pulse sensor and memory counter:
if next entity transport belt - work Ok
if next entity inserter - counter create double value

When creating a Blueprint with programmable Inserter everything works well. But when I gave BlueprintString exports and imports using back mode Foreman or BlueprintString instead of my Inserter creates a base. Can correct mod`s, but I can not find the cause.

Inserters mods: "Cursed-PI_0.2.3" and ...

Working! Thank you for your prompt response.

Primitive code without further checks.

-- blueprint-book. Item 1,2 and 8 real blueprint
local cursor_stack = player.cursor_stack
-- Active Item in Book. Get blueprint: "item_active[1]"
local item_active = cursor_stack.get_inventory(defines.inventory.item_active)
-- Stored Items in Book. Get ...