Factorio Forums

My recommendation for preparing Parameterized blueprints

Help > Pause RLD

1. make a requester station with the requester unchecked, and add your preferred item in and set the stack size. This way when you place it, it automatically is disabled.
2. blueprint it, and choose parameter 0 for the item, then under stack size set it to p0_s*400 if for example you want your deposit or iron chests want to hold 400 stacks total.
3. make sure all your chests are wired to the RLD combinator and the station.

It turns out I was setting a positive value in my blueprint, which was somehow being converted to a negative one after pasting the blueprint and causing the station to malfunction. After correcting the blueprint, everything works as expected. Thanks!