blackbat wrote: ↑Tue Mar 29, 2022 2:35 pm It is just mean to drop

Improved overall performance by 5-10% when fully zoomed out.

and not telling us how you did it

Same. But maybe they'll write to the ALT+F4 crew, or even release a FFF about it.
Pretty big improvement considering how many optimizations have already been done.

Vaider wrote:Assembling machine 1 can make Assembling machine 3 ?!

Assembling machine 3 only has 2 components, so an Assembling machine 1 can assemble it.