You can edit your QuickRemote bar by tapping the Edit icon (at the upper-right corner of the QuickRemote bar). Drag a remote handle to move it to another position on the bar.
To access the QuickRemote Options menu, tap the Menu icon (at the upper-right corner of the full QuickRemote screen) to select Edit remote name, Move remote, Delete remote, Settings, and Help. Tap the Back Key (in the Touch Keys bar) to exit the Options menu.