Example: Turn on light, immediately flip through modes and end up at Medium then turn off at medium right away. Next turn on will be moonlight.
Example 2: Turn on High for over 1 second then turn off. Turn back on you are at high.
Example 3: Turn on High flip to medium or moonlight for longer than 1 second then turn off. Turn back on you are at High
Basically you have to be in any mode for longer than 1 second in order to revert back to high at next turn on. If you are in a mode for less than 1 second then it will advance to the next mode at the next turn on.
"High, Medium, Moonlight (turns on in High, no matter which mode it was last turned off in!)