I'm glad you found some use from my suggestions. ^-^
3)Yea, that is a weird name :P The speedups are anyway the ones that I was having the most trouble with
4) -_- Guess I'll go build more of them then
5) I do use the overlays and annotations both. also renaming my systems to what the are producing. But there's no overlay for a system that produces resources. so if I forget, which I do wayyy to often, then I use the "system entered" overlay and open them one by one till I find the system I lost.