I tend to lean mine against a flat surface at a slight angle if I'm not putting them onto a stand and they're still needing to be used. Generally though they're on stands or in a rack, but when it can't be avoided I lean them, fretboard facing outwards, gently against something I know won't damage it. I tend not to worry about tuners being moved as long as my precious won't fall over ;)
I'll see the light tonight... flashing through the sky...
===
Learn to Play Guitar eBook - Free Download at
http://www.guitarmusiclessons.org/