I just watched this youtube video of the Avrika.
He's fortunate that his battery is in front of his propane tanks. I don't believe that would have worked on my Roo 19, with the battery in the back. His tongue appears to be longer, too. Also, with my bunk down, there was only about an inch or two (just enough to open the cover to get to the valves) between the tank cover and the bunk. (I installed a window in my tank cover so I could see what the auto regulator was doing, because you couldn't look down into the top opening with the bunk down.)
1988 Coleman Sequoia - popup (1987-2007)
2012 Roo19 - hybid (2012-2015)
2016 Mini Lite 2503S - tt (2015 - ???)
2011 Traverse LT, 3.6L, FWD
2009 Silverado Ext Cab, 5.3L, 4x4, 3.73
2016 Silverado 2500HD Dbl Cab, 6.0L 4x4, 4.10