After uploading to the newest version of Waze (iPhone), I noticed that the app no longer supports holding the phone "upside down".
It's fine when I'm not charging my phone, but when I'm using my GPS I prefer to have my phone plugged into a car charger, since GPS can use a lot of battery.
I don't use a dashboard holder for my phone, I stick it in the center console, so when it's charging it has to be upside down. I think this picture says it all…http://imgur.com/TqrvL
Please please please bring back support for the "upside down" orientation! Thanks!