If I could get prisoners to sleep during the day, the different security levels would never see each other, while using the same facilities.

In case it helps you: I didn't have sleep scheduled in any recent prison (including my personal playgrounds with 500-1000 prisoners). There seems to be no difference between lockup (during sleep times, i.e. 10pm-8am) and sleep whatsoever. Didn't test it during daytime, though.

I like what you did with lockup. I was just about to test to see if that worked, remove sleep from the regime. I'm still going to have to test it on a larger prison though.

great work

Nope, no cheats - only the mods from the game tweaks.

very nice prison, rly no cheats here ? 4% reoffending is great result