Argon One V3 Pi5 RTC Battery Mounting advice

Is there as recommended place to stick the Official RTC battery for the Pi5 in the new One V3 case? I can see a good place where the DAC will sit when I can eventually buy one, but as I don’t have that I want to check if it will leave room if I put it either on the top case surface where it is labelled DAC Port Notice: etc… or if I should stick it to the underside of the daughterboard somewhere?
I know this might seem trivial, but I don’t want to have to move it really I’m sticking it down with kinda permanent mounting tape that’s a pain to take off (and I’m a bit of a perfectionist so want to do things following best practice) :slight_smile: