diff --git a/doomsday/api/api_player.h b/doomsday/api/api_player.h
index 7e53304a33..722eab90a7 100644
--- a/doomsday/api/api_player.h
+++ b/doomsday/api/api_player.h
@@ -40,6 +40,8 @@ enum {
     CTL_MODIFIER_2 = 7,
     CTL_MODIFIER_3 = 8,
     CTL_MODIFIER_4 = 9,
+    CTL_LOOK_PITCH = 10,    ///< Determines look pitch as absolute value.
+    CTL_LOOK_YAW = 11,      ///< Additional look yaw angle.
     CTL_FIRST_GAME_CONTROL = 1000
 };
 
@@ -105,8 +107,10 @@ typedef struct {
     float           offset[2];
 } ddpsprite_t;
 
+#define LOOKDIRMAX  110.0f // 85 degrees
+
 /// Player lookdir (view pitch) conversion to degrees. @ingroup player
-#define LOOKDIR2DEG(x)  ((x) * 85.0/110.0)
+#define LOOKDIR2DEG(x)  ((x) * 85.0f/LOOKDIRMAX)
 
 /// Player lookdir (view pitch) conversion to radians. @ingroup player
 #define LOOKDIR2RAD(x)  (LOOKDIR2DEG(x)/180*PI)
@@ -170,6 +174,14 @@ DENG_API_TYPEDEF(Player)
 
     void (*NewControl)(int id, controltype_t type, const char* name, const char* bindContext);
 
+    /**
+     * Determines if a control has been bound to anything.
+     *
+     * @param playerNum  Console/player number.
+     * @param control    Control id.
+     */
+    int (*IsControlBound)(int playerNum, int control);
+
     void (*GetControlState)(int playerNum, int control, float* pos, float* relativeOffset);
 
     int (*GetImpulseControlState)(int playerNum, int control);
@@ -185,6 +197,7 @@ DENG_API_T(Player);
 #define DD_GetPlayer                _api_Player.GetPlayer
 #define P_NewPlayerControl          _api_Player.NewControl
 #define P_GetControlState           _api_Player.GetControlState
+#define P_IsControlBound            _api_Player.IsControlBound
 #define P_GetImpulseControlState    _api_Player.GetImpulseControlState
 #define P_Impulse                   _api_Player.Impulse
 #endif
diff --git a/doomsday/api/apis.h b/doomsday/api/apis.h
index d7481352b7..dcfcc4c501 100644
--- a/doomsday/api/apis.h
+++ b/doomsday/api/apis.h
@@ -108,7 +108,8 @@ enum {
     DE_API_MATERIAL_ARCHIVE     = DE_API_MATERIAL_ARCHIVE_v1,
 
     DE_API_PLAYER_v1            = 1500,    // 1.10
-    DE_API_PLAYER               = DE_API_PLAYER_v1,
+    DE_API_PLAYER_v2            = 1501,    // 1.13
+    DE_API_PLAYER               = DE_API_PLAYER_v2,
 
     DE_API_PLUGIN_v1            = 1600,    // 1.10
     DE_API_PLUGIN               = DE_API_PLUGIN_v1,
diff --git a/doomsday/client/src/ui/p_control.cpp b/doomsday/client/src/ui/p_control.cpp
index 6182129d6f..483c24f936 100644
--- a/doomsday/client/src/ui/p_control.cpp
+++ b/doomsday/client/src/ui/p_control.cpp
@@ -333,6 +333,32 @@ void P_MaintainControlDoubleClicks(int playerNum, int control, float pos)
 }
 #endif // __CLIENT__
 
+#undef P_IsControlBound
+DENG_EXTERN_C int P_IsControlBound(int playerNum, int control)
+{
+#ifdef __CLIENT__
+    struct bcontext_s* bc = 0;
+    struct dbinding_s* binds = 0;
+    playercontrol_t* pc = P_PlayerControlById(control);
+
+    // Check that this is really a numeric control.
+    DENG_ASSERT(pc);
+    DENG_ASSERT(pc->type == CTLT_NUMERIC || pc->type == CTLT_NUMERIC_TRIGGERED);
+
+    // Bindings are associated with the ordinal of the local player, not
+    // the actual console number (playerNum) being used. That is why
+    // P_ConsoleToLocal() is called here.
+    binds = B_GetControlDeviceBindings(P_ConsoleToLocal(playerNum), control, &bc);
+
+    // Is this not an empty list?
+    return binds && binds->next != binds;
+#else
+    DENG_UNUSED(playerNum);
+    DENG_UNUSED(control);
+    return 0;
+#endif
+}
+
 #undef P_GetControlState
 DENG_EXTERN_C void P_GetControlState(int playerNum, int control, float* pos, float* relativeOffset)
 {
@@ -344,8 +370,8 @@ DENG_EXTERN_C void P_GetControlState(int playerNum, int control, float* pos, flo
     playercontrol_t* pc = P_PlayerControlById(control);
 
     // Check that this is really a numeric control.
-    assert(pc);
-    assert(pc->type == CTLT_NUMERIC || pc->type == CTLT_NUMERIC_TRIGGERED);
+    DENG_ASSERT(pc);
+    DENG_ASSERT(pc->type == CTLT_NUMERIC || pc->type == CTLT_NUMERIC_TRIGGERED);
 
     // Ignore NULLs.
     if(!pos) pos = &tmp;
diff --git a/doomsday/client/src/world/p_players.cpp b/doomsday/client/src/world/p_players.cpp
index 25810814d1..16d85b251b 100644
--- a/doomsday/client/src/world/p_players.cpp
+++ b/doomsday/client/src/world/p_players.cpp
@@ -189,6 +189,7 @@ DENG_EXTERN_C Smoother *Net_PlayerSmoother(int player);
 
 // p_control.c
 DENG_EXTERN_C void P_NewPlayerControl(int id, controltype_t type, char const *name, char const *bindContext);
+DENG_EXTERN_C int P_IsControlBound(int playerNum, int control);
 DENG_EXTERN_C void P_GetControlState(int playerNum, int control, float *pos, float *relativeOffset);
 DENG_EXTERN_C int P_GetImpulseControlState(int playerNum, int control);
 DENG_EXTERN_C void P_Impulse(int playerNum, int control);
@@ -201,6 +202,7 @@ DENG_DECLARE_API(Player) =
     Net_PlayerSmoother,
     DD_GetPlayer,
     P_NewPlayerControl,
+    P_IsControlBound,
     P_GetControlState,
     P_GetImpulseControlState,
     P_Impulse