plugins: Improve usability of iPod keymaps

- Reduce need to press multiple buttons at
the same time to quit a plugin

- Have "Menu" be default way to quit plugins or
to access plugin menu

- Fall back to (Long) "Select" or Long "Menu"
in cases where Menu button isn't available
(e.g. in ImageViewer and many games)

out of scope:
boomshine, lua_scripts, Rockpaint,
Doom, Duke3D, Pacbox, Quake,
Sgt-Puzzles, Wolf3D, XWorld,
Minesweeper, Pixel Painter, Spacerocks

Change-Id: I6d4dc7174695fe4b8ee9cbaccb21bdbfe6af5c48

1 files changed, 2 insertions, 1 deletions

diff --git a/manual/plugins/metronome.tex b/manual/plugins/metronome.tex
index fca34eb91f..b534ba630d 100644
--- a/manual/plugins/metronome.tex
+++ b/manual/plugins/metronome.tex
@@ -21,7 +21,8 @@ You can adjust the tempo through the interface or by tapping it out
 on the appropriate button.
 
 \begin{btnmap}
-    \PluginExit
+    \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonMenu}
+    \nopt{IPOD_4G_PAD,IPOD_3G_PAD}{\PluginExit}
        \opt{HAVEREMOTEKEYMAP}{& }
         & Exit plugin \\