Hi Tso,
I'm sure some of you might agree with me, having to put to sleep and wake up a whole production chain can be some work, especially it requires a couple of clicks per each building, further more so if you are a high level.
I would like to suggest to implement a sleeping tool, this can be selected from the build menu and you can click once on buildings to switch them from awake mode to sleeping and vise versa.
I do believe this will make managing your production lines more faster and fun to do.
Any extra thoughts on this matter is most welcome.
Regards,
AngelSoti