--- a/QTfrontend/sdlkeys.cpp	Mon Apr 29 21:23:50 2019 +0200
+++ b/QTfrontend/sdlkeys.cpp	Mon Apr 29 21:24:42 2019 +0200
@@ -100,22 +100,22 @@
     {"y", "Y"},
     {"z", "Z"},
     {"delete", QT_TRANSLATE_NOOP("binds (keys)", "Delete")},
-    {"keypad_0", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 0")},
-    {"keypad_1", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 1")},
-    {"keypad_2", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 2")},
-    {"keypad_3", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 3")},
-    {"keypad_4", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 4")},
-    {"keypad_5", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 5")},
-    {"keypad_6", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 6")},
-    {"keypad_7", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 7")},
-    {"keypad_8", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 8")},
-    {"keypad_9", QT_TRANSLATE_NOOP("binds (keys)", "Numpad 9")},
-    {"keypad_.", QT_TRANSLATE_NOOP("binds (keys)", "Numpad .")},
-    {"keypad_/", QT_TRANSLATE_NOOP("binds (keys)", "Numpad /")},
-    {"keypad_*", QT_TRANSLATE_NOOP("binds (keys)", "Numpad *")},
-    {"keypad_-", QT_TRANSLATE_NOOP("binds (keys)", "Numpad -")},
-    {"keypad_+", QT_TRANSLATE_NOOP("binds (keys)", "Numpad +")},
-    {"enter", QT_TRANSLATE_NOOP("binds (keys)", "Enter")},
+    {"keypad_0", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 0")},
+    {"keypad_1", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 1")},
+    {"keypad_2", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 2")},
+    {"keypad_3", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 3")},
+    {"keypad_4", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 4")},
+    {"keypad_5", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 5")},
+    {"keypad_6", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 6")},
+    {"keypad_7", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 7")},
+    {"keypad_8", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 8")},
+    {"keypad_9", QT_TRANSLATE_NOOP("binds (keys)", "Keypad 9")},
+    {"keypad_.", QT_TRANSLATE_NOOP("binds (keys)", "Keypad .")},
+    {"keypad_/", QT_TRANSLATE_NOOP("binds (keys)", "Keypad /")},
+    {"keypad_*", QT_TRANSLATE_NOOP("binds (keys)", "Keypad *")},
+    {"keypad_-", QT_TRANSLATE_NOOP("binds (keys)", "Keypad -")},
+    {"keypad_+", QT_TRANSLATE_NOOP("binds (keys)", "Keypad +")},
+    {"keypad_enter", QT_TRANSLATE_NOOP("binds (keys)", "Keypad Enter")},
     {"up", QT_TRANSLATE_NOOP("binds (keys)", "Up")},
     {"down", QT_TRANSLATE_NOOP("binds (keys)", "Down")},
     {"right", QT_TRANSLATE_NOOP("binds (keys)", "Right")},
@@ -123,8 +123,8 @@
     {"insert", QT_TRANSLATE_NOOP("binds (keys)", "Insert")},
     {"home", QT_TRANSLATE_NOOP("binds (keys)", "Home")},
     {"end", QT_TRANSLATE_NOOP("binds (keys)", "End")},
-    {"pageup", QT_TRANSLATE_NOOP("binds (keys)", "Page up")},
-    {"pagedown", QT_TRANSLATE_NOOP("binds (keys)", "Page down")},
+    {"pageup", QT_TRANSLATE_NOOP("binds (keys)", "PageUp")},
+    {"pagedown", QT_TRANSLATE_NOOP("binds (keys)", "PageDown")},
     {"f1", "F1"},
     {"f2", "F2"},
     {"f3", "F3"},
@@ -140,25 +140,19 @@
     {"f13", "F13"},
     {"f14", "F14"},
     {"f15", "F15"},
-    {"numlock", QT_TRANSLATE_NOOP("binds (keys)", "Num lock")},
-    {"capslock", QT_TRANSLATE_NOOP("binds (keys)", "Caps lock")},
-    {"scrolllock", QT_TRANSLATE_NOOP("binds (keys)", "Scroll lock")},
-    {"right_shift", QT_TRANSLATE_NOOP("binds (keys)", "Right shift")},
-    {"left_shift", QT_TRANSLATE_NOOP("binds (keys)", "Left shift")},
-    {"right_ctrl", QT_TRANSLATE_NOOP("binds (keys)", "Right ctrl")},
-    {"left_ctrl", QT_TRANSLATE_NOOP("binds (keys)", "Left ctrl")},
-    {"right_alt", QT_TRANSLATE_NOOP("binds (keys)", "Right alt")},
-    {"left_alt", QT_TRANSLATE_NOOP("binds (keys)", "Left alt")},
-#if defined Q_OS_WIN
-    {"right_gui", QT_TRANSLATE_NOOP("binds (keys)", "Right Windows")},
-    {"left_gui", QT_TRANSLATE_NOOP("binds (keys)", "Left Windows")}
-#elif defined Q_OS_MACOS
-    {"right_gui", QT_TRANSLATE_NOOP("binds (keys)", "Right command")},
-    {"left_gui", QT_TRANSLATE_NOOP("binds (keys)", "Left command")}
-#else
-    {"right_gui", QT_TRANSLATE_NOOP("binds (keys)", "Right meta")},
-    {"left_gui", QT_TRANSLATE_NOOP("binds (keys)", "Left meta")}
-#endif
+    {"numlock", QT_TRANSLATE_NOOP("binds (keys)", "Numlock")},
+    {"capslock", QT_TRANSLATE_NOOP("binds (keys)", "CapsLock")},
+    {"scrolllock", QT_TRANSLATE_NOOP("binds (keys)", "ScrollLock")},
+    {"right_shift", QT_TRANSLATE_NOOP("binds (keys)", "Right Shift")},
+    {"left_shift", QT_TRANSLATE_NOOP("binds (keys)", "Left Shift")},
+    {"right_ctrl", QT_TRANSLATE_NOOP("binds (keys)", "Right Ctrl")},
+    {"left_ctrl", QT_TRANSLATE_NOOP("binds (keys)", "Left Ctrl")},
+    {"right_alt", QT_TRANSLATE_NOOP("binds (keys)", "Right Alt")},
+    {"left_alt", QT_TRANSLATE_NOOP("binds (keys)", "Left Alt")},
+    //: Windows key / Command key / Meta key /Super key (right)
+    {"right_gui", QT_TRANSLATE_NOOP("binds (keys)", "Right GUI")},
+    //: Windows key / Command key / Meta key /Super key (left)
+    {"left_gui", QT_TRANSLATE_NOOP("binds (keys)", "Left GUI")}
 };
 
 // button name definitions for Microsoft's XBox360 controller