Zen Pinball from Amazon App Store

So after picking up a bluetooth keyboard and mouse, I was finally able to get the Amazon App Store working, and downloaded my copy of Zen Pinball HD. I was successfully able to get one of my tables downloaded, and have encountered a couple of issues. Here they are:

1. Overscan - The tables don't fit on the screen. The main problem is with the plunger, as I can't see where the plunger is at. I switched the overscan setting on the system settings, but this didn't solve the problem. Any suggestions on formatting sideloaded apps like this when there is an overscan problem?

2. Plunger - As far as I can tell, there is no way to have an analog plunger. One of the buttons works the plunger, which means I have no ability to work a skill shot. Any ideas on this?

3. Keymapping - Similar to the plunger, is there any way to change the button configuration? It looked like the only way to do the flippers was with the bumpers, and I just don't find the bumper buttons to be that responsive. I'd be curious to experiment with different configurations.

Thanks for any advice.

Hate to take over but I also wonder if the Google Play version works. Additionally, it would be nice to know if the game has native controller support