Update: Settings Fixed
For those that are running V2G/V2H and hate the settings modifications that Adam did, and willing to tinker to get them operating back to normal here is quick guide without repackaging and reburning firmware image:
1) On PC Extract apks from unpacked v2FF firmware both Settings.apk and TvSettings.apk, just the .apk files not the actual file that it goes in or the odex file. Both are in files in /system/priv-app/
2) Use ESfileExplorer with Root Permissions set to RW to install these apks
3) In ESfile App window Select both TvSettings and Settings from system apps and then click Uninstall.
4) Open directory /system/priv-app/ find iTvSettings file, open, now copy paste the extracted TvSettings.apk
5) Set Permission rw- r- r- _by long pressing apk to Select it, click More menu, click Properties, click Change, edit Permission selection, click Ok, click Back
6) Open directory /system/priv-app/Settings and copy paste the Settings.apk
7) Set Permission rw- r- r- _by long pressing apk to Select it, click More menu, click Properties, click Change, edit Permission selection, click Ok, click Back
Reboot device and settings should be fully operational again. Cheers