How-To: Change OS Screen Orientation via /system/build.prop

[MrRobinson]

I was able to get the display to rotate, but my touch controls still act like it is in landscape. Are there any additional settings that I need to set in build.prop???

I am the same. I can rotate to portrait but the touch controls are in landscape. I've tested on two separate touch screens and it is the same on both. Could it be hardware related to the screen rather than the board?

I've tried the steps in this post: https://android.stackexchange.com/questi...al-display but no luck. I am new to this so not sure if what was done there would work or if I have done it correctly.