Not sure if this a related issue or a different one, but I've run into a weird edge case with Dashboards.
I have a bunch of tablets around the house that run these dashboards (the buttons down the left provide access to each of the capability-specific views). The example below is a simple Presence dashboard:
But there are also complicated ones like this, overlaid on my home's floorplan that provide an "at-a-glance" view of things like lights, motion, and perimeter security.
We're happy with how these turned out. They work well and are pretty snappy. As a result of the floorplan-based dashboards, I use column x row layouts of 70x50 to get my devices where I want them. So far, it's all worked beautifully. Until I pulled up a dashboard on one of the 8" Fires around the house. I get this below.
It's as if all the tiles reverted to 1x1 laid out automatically. If I look at the same dashboard on a 10" Fire, on my ipad, on my laptop, no problem. It comes out perfectly. Only on all of my 8" fires. Weird.