How to reset word count at midnight

I want to schedule my word count to reset at midnight (when I should have the good sense to stop writing). But I don’t have an option function at Project Targets. Has this feature been removed? I keep getting a splash screen telling me to upgrade from 1.9.6.0 to 1.9.7.0. I’ve downloaded and installed it several times but I keep getting the splash screen. Can you help me? I still need to know since I first posted this ask.