Cool! However, they didn't have the one I was looking for: clock._set_milliseconds_per_sim_second (number)
I googled it and someone had shared in the official TS4 support forum. The default number is 25, I'm used to it being 75. Also I'm told that having the last version of MCCC probably won't be unplayable, just that menus might be borked if you open them. Something I hadn't tried before, usually I hold off on getting a patch until my mods have updates or an announcement that they're OK without one.