Thank you so much Dave. I was focused on first inserter so much, i never thought setting other inserters with constant combinator and only did first one.

So, i need to set the double of whatever need to go to chest for second and third?

To give an example:

We have 1 chest and 3 inserter. First inserter will load 100 iron plate to the chest then second and third inserter will check the chest if it has 100 iron plate if it has one will load 200 copper and other 100 steel plate.


I am trying to do this compact as possible and ...