thank you very much both of you, ill definatly check the blueprint and the radar trick sound like what i need, ill maybe need a tutorial about it to make sure to understand exactly how to use it properly.
Sorry, didn't understand what you mean there, you can use the filter combinator to find out ...

here my blueprint for the station do far; the limitation on this one is

1: nomber of slot available; number by chest and wagon slot, i could put 48 diffirent item in the chest but only 40 in wagon and because i put 2 stack of each item come to 20 slot each wagon.
2: reset selected filter, cant ...

for mmmPI

im pretty much a beginner in circuits and train network, i understand the basic mostly but if i want to make something more expert im pretty much at lost. so why i have two seperate is because i got one small island where i got a lot of scrap(over 200 mil) but whit all my might i only ...

no i dont have those mods but it could be a good idea for the future i'll check those thanks

Hello everyone, here the challenge (or issue if you like)

i had to separate my factory in two isle (one for quality manufature and one for construct everything and silo). so basicly what i want to do is bring all the final product (like furnace, assembler, personal equipement, ect) to the quality ...