Zoom in / Zoom out by punching the phone
Hi. Im using Locus on my bike, I have my phone on some kind of tripod mounted to my bike`s steering wheel ( i dont know the proper name). Anyway, it is terribly hard to make zoom out/zoom in by trying to touch the virtual button (+/-) on the touch screen during the very bumpy and jumpy ride, belive me:) So maybe it is worth consideration to introduce zooming feature made by double hit of the right/left side of the phone. I cant imagine any other way, maybe only sound activation will be the other choice.