Yes, please.

To pipette requires you have it in your inventory. Which is kind of stupid if remote placed anyway.
Why I prefer to use the copy&paste.

Rail (chain) signals are placed with wrong rotation when using copy&paste. If you copy a signal from a track in one direction (eg. 45 degree angle) and paste it next to a track in another direction (eg. 0 degree) the signal keeps the original orientation. It does not rotate to the correct orient...

Weird, I cant reproduce it any more, after having seen it for two days.

Have tested the same scenario in a full game with 4GW surplus of energy with same difference.

The 2 assembly machines produce identical. But if you remove one of them the remaining will produce more packs per minute. 40 vs 50.

Attached Save file.

If I have: An "Assembling Machine 3" with 4x"Productivity Module 3" + 4x "Beacons" each with 2x "Speed module 3". And producing: "Automation science pack" The assembly description states: Crafting speed: 3 (+140%) Productivity: +40% And I meassure it...