This is a simple hardware volume button remapping mod. You should be able to do the same using an app such as ButtonRemapper.
The stock hardware button order POWER-DOWN-UP feels reversed for Nexus 10 when held in portrait with the volume buttons at the upper right. This button mapping is specified in /system/user/keylayout/manta-keypad.kl as follows:
To remap the hardware buttons for POWER-UP-DOWN, which feels more natural, modify manta-keypad.kl as follows:
I made a flashable zip for POWER-UP-DOWN button mapping, download here: http://dl.dropbox.com/u/22573583/N10_Volume_Reverse.zip
To revert to stock button mapping (POWER-DOWN-UP) use this flashable zip, download here: http://dl.dropbox.com/u/22573583/N10_Volume_Stock.zip
Standard disclaimer use at your own risk.
The stock hardware button order POWER-DOWN-UP feels reversed for Nexus 10 when held in portrait with the volume buttons at the upper right. This button mapping is specified in /system/user/keylayout/manta-keypad.kl as follows:
Code:
key 114 VOLUME_DOWN WAKE
key 115 VOLUME_UP WAKE
key 116 POWER WAKE
To remap the hardware buttons for POWER-UP-DOWN, which feels more natural, modify manta-keypad.kl as follows:
Code:
key 114 VOLUME_UP WAKE
key 115 VOLUME_DOWN WAKE
key 116 POWER WAKE
I made a flashable zip for POWER-UP-DOWN button mapping, download here: http://dl.dropbox.com/u/22573583/N10_Volume_Reverse.zip
To revert to stock button mapping (POWER-DOWN-UP) use this flashable zip, download here: http://dl.dropbox.com/u/22573583/N10_Volume_Stock.zip
Standard disclaimer use at your own risk.