Totally Lost With Upgrading Japanese Production

[rbutters]

Sorry if this is more searchable than I was apparently able to navigate (couldn't find the help I needed), but could someone please help me through upgrading Japanese production?

I have set a few different Japanese HI centers to expand production, and I have set Nagoya to double G4M1 production (from 25 to 50). Only one of my HI centers appears to be expanding production (1 per day), while the others are not expanding. The Betty factory has been 25/25 for about two weeks now.

I had thought that expanded production began "damaged" and that you needed engineers in the city in order to "fix" it. Nagoya has over 100 engineers and that has not been affecting the aircraft factories, so I think I may have misunderstood.

If anyone could please give me the lowdown on how to get my increased production orders to implement, I'd appreciate it. Thank you. =)

[nashvillen]

See this: tm.asp?m=2933397 to get you started. The thing to remember is to repair something you need at least 10k supplies and then 1k supplies for each factory over that to repair one point per day.

[rbutters]

Awesome, great help. Thanks much!

[panzer cat]

Also set your supply indicator for around 3500, this will cause the computer to stockpile 3X that amount, this will give you the 10k plus needed. You don't need engineers to upgrade factories.