got one more.

if a smart inserter is filtering 3 item to a chest, and I want it to stop filter this specific item then a limitets are reach. eks.

chest 1. 400 gears, 400 copper wire, 400 green circuits

one or more smart inserter stop filter "copper wire" at 400 and only picking gears and green ...

I will like to see "fast" and "slow" smart inserter. I´m trying to build an smart factory. to produce the specific number of each item I, all going on the same belt. but the fast inserter are to fast to fill the belt up. sow I use much power on removing en item from the belt just to put it on again ...