diff --git a/rpcs3/Input/basic_keyboard_handler.cpp b/rpcs3/Input/basic_keyboard_handler.cpp
index c3d6301cf3..90f26dc902 100644
--- a/rpcs3/Input/basic_keyboard_handler.cpp
+++ b/rpcs3/Input/basic_keyboard_handler.cpp
@@ -179,17 +179,17 @@ void basic_keyboard_handler::LoadSettings(Keyboard& keyboard)
 	std::vector<KbButton> buttons;
 
 	// Meta Keys
-	//buttons.emplace_back(Qt::Key_Control, CELL_KB_MKEY_L_CTRL);
+	buttons.emplace_back(Qt::Key_Control, CELL_KB_MKEY_L_CTRL);
 	buttons.emplace_back(Qt::Key_Shift, CELL_KB_MKEY_L_SHIFT);
 	buttons.emplace_back(Qt::Key_Alt, CELL_KB_MKEY_L_ALT);
 	buttons.emplace_back(Qt::Key_Super_L, CELL_KB_MKEY_L_WIN);
-	//buttons.emplace_back(, CELL_KB_MKEY_R_CTRL);
-	//buttons.emplace_back(, CELL_KB_MKEY_R_SHIFT);
-	//buttons.emplace_back(, CELL_KB_MKEY_R_ALT);
+	//buttons.emplace_back(, CELL_KB_MKEY_R_CTRL);  // There is no way to know if it's left or right in Qt at the moment
+	//buttons.emplace_back(, CELL_KB_MKEY_R_SHIFT); // There is no way to know if it's left or right in Qt at the moment
+	//buttons.emplace_back(, CELL_KB_MKEY_R_ALT);   // There is no way to know if it's left or right in Qt at the moment
 	buttons.emplace_back(Qt::Key_Super_R, CELL_KB_MKEY_R_WIN);
 
 	// CELL_KB_RAWDAT
-	//buttons.emplace_back(, CELL_KEYC_NO_EVENT);
+	//buttons.emplace_back(, CELL_KEYC_NO_EVENT); // Redundant, listed for completeness
 	//buttons.emplace_back(, CELL_KEYC_E_ROLLOVER);
 	//buttons.emplace_back(, CELL_KEYC_E_POSTFAIL);
 	//buttons.emplace_back(, CELL_KEYC_E_UNDEF);
@@ -221,7 +221,7 @@ void basic_keyboard_handler::LoadSettings(Keyboard& keyboard)
 	buttons.emplace_back(Qt::Key_Left, CELL_KEYC_LEFT_ARROW);
 	buttons.emplace_back(Qt::Key_Down, CELL_KEYC_DOWN_ARROW);
 	buttons.emplace_back(Qt::Key_Up, CELL_KEYC_UP_ARROW);
-	//buttons.emplace_back(WXK_NUMLOCK, CELL_KEYC_NUM_LOCK);
+	//buttons.emplace_back(, CELL_KEYC_NUM_LOCK);
 	buttons.emplace_back(Qt::Key_Meta, CELL_KEYC_APPLICATION);
 	buttons.emplace_back(Qt::Key_Kana_Shift, CELL_KEYC_KANA); // maybe Key_Kana_Lock
 	buttons.emplace_back(Qt::Key_Henkan, CELL_KEYC_HENKAN);