Found interesting behaviour.
1) place blueprint on ground with circurt logic and wire connections.
2) inventory DOES NOT contain wires (both red and green)
3) place all needed item (connected each other by wires in blueprint)
4) when place last item (connected in blueprint) - wires automatically placed from nowhere
Is this normal? WIres created from nowhere - in inventory i does not havn't it.
ghost blueprint
place items
place items, ONE red wire placed automatically
place item, SECOND red wire shown
mod list
Used blueprint: