Set Mirror auto dim to off by default?

I keep having to turn off the auto-dim feature to off each time I start the Prius, and would like to know if there's a way to set it to off as default. Don't drive much during/after sunset, sounds nice person-backwards but just one of those people who don't want to run any accessory components when not critically needed such as auto-dim during the bright daylight.

Also how much amps does the auto dim power draws, if anyone has put a DMM to measure it? Thanks.