If you haven't already figured it out just go to the Rainmeter/Skins/Strategic Mission Interface/_rez folder in your documents, double click on _Measures.inc file, scroll down to where it says Clock and Date/Time and under Clock change [msr.h] to [msr.h] and under Date/Time change [msr.h] to [msr.h] Measure=Time Measure=Time Measure=Time Measure=Time Format=%H Format=%I Format=%H:%M.%S Format=%I:%M.%S
I hope this helped cause this is an awesome theme.
You need to install this software: rainmeter.net/. I installed the SMI World Map you see here with all the widgets and new icons on my PC at school and it looks amazing and sooooo badass. The guys there were very impressed.