FlyingHyrax's avatar
Sure, should be pretty simple.  Open up 'uptime.ini' in a plain text editor,
find the '[measureUptime]' section, and add this format line:

Format="%4!i!d %3!i!h %2!i!m %1!i!s"

(Documentation for the format code is here: docs.rainmeter.net/manual/meas… )