今回は4.1.2 Tegraowners JB ROM v20→4.2.2へ
特に大きな不具合は今のところ見られませんね。
ヌルサクです。
How to enable Tablet UI
1.settings→system→status bar→tablet ui→check
2.system→hardware keys→show action overflow→check
3.system→user interface→dual pane preferences→always
4.settings→launcher→homescreen→search bar→uncheck
5.dock→show dock→uncheck
6.press home→press and hold a little on the homescreen→actions→apps→put it in the right corner
7.Done!