diff -u rockbox-bleeding/apps/plugins/zxbox/spmain.c rb_changed/apps/plugins/zxbox/spmain.c
--- rockbox-bleeding/apps/plugins/zxbox/spmain.c	2007-10-15 11:04:42.000000000 +0300
+++ rb_changed/apps/plugins/zxbox/spmain.c	2008-05-14 13:11:03.508226600 +0300
@@ -121,6 +121,10 @@
             intkeys[i]=SK_KP_Enter;
         else if ( settings.keymap[i] == 'S' )
             intkeys[i]=SK_KP_Space;
+        else if ( settings.keymap[i] == 'H' )
+            intkeys[i]=SK_Shift_R;
+        else if ( settings.keymap[i] == 'C' )
+            intkeys[i]=SK_Shift_L;
         else
             intkeys[i] = (unsigned) settings.keymap[i];
     }
diff -u rockbox-bleeding/apps/plugins/zxbox/zxbox.c rb_changed/apps/plugins/zxbox/zxbox.c
--- rockbox-bleeding/apps/plugins/zxbox/zxbox.c	2007-07-27 12:58:10.000000000 +0300
+++ rb_changed/apps/plugins/zxbox/zxbox.c	2008-05-14 13:10:52.612920100 +0300
@@ -258,6 +258,10 @@
         ki = KS_TO_KEY(SK_KP_Enter);
     else if (c == 'S' )
         ki = KS_TO_KEY(SK_KP_Space);
+    else if (c == 'H' )
+        ki = KS_TO_KEY(SK_Shift_R);
+    else if (c == 'C' )
+        ki = KS_TO_KEY(SK_Shift_L);
     else
         ki = KS_TO_KEY(c);
     spkb_kbstate[ki].state = 1;
diff -u rockbox-bleeding/apps/plugins/zxbox/zxbox_keyb.c rb_changed/apps/plugins/zxbox/zxbox_keyb.c
--- rockbox-bleeding/apps/plugins/zxbox/zxbox_keyb.c	2007-09-20 13:50:22.000000000 +0300
+++ rb_changed/apps/plugins/zxbox/zxbox_keyb.c	2008-05-14 12:34:41.598474500 +0300
@@ -164,7 +164,7 @@
                       "qwertyuiop\n"
                       "asdfghjkl\n"
                       "zxcvbnm\n"
-                      "S\n"
+                      "SCH\n"
                       "E";
 
              param[l].DEFAULT_LINES = 7;