Polaroid PMID701C User Manual page 58

Games
Sometimes, while playing games, the g-sensor on the Tablet does not
function correctly. This results in games not being controllable. To
correct this problem, follow these steps:
1. Open "Settings."
2. Select "Display."
3. Select "Accelerometer Coordinate System."
4. The default setting is "Default Coordinate System." This setting
should work for most games.
5. In the case that your game is not functioning properly, follow the
above steps and select "Special coordinate system to support some
other games."