diff --git a/include/Engine/Input/FirstPersonInputController.h b/include/Engine/Input/FirstPersonInputController.h
index e8b832b5..d8584494 100644
--- a/include/Engine/Input/FirstPersonInputController.h
+++ b/include/Engine/Input/FirstPersonInputController.h
@@ -3,6 +3,7 @@
 
 #include "../GLM.h"
 #include "../Core/InputController.h"
+#include "../Core/ELockMouse.h"
 
 template <typename EventContext>
 class FirstPersonInputController : public InputController<EventContext>
@@ -11,9 +12,26 @@ public:
     FirstPersonInputController(EventBroker* eventBroker, unsigned int playerID)
         : InputController(eventBroker)
         , m_PlayerID(playerID)
-    { }
+    {
+        EVENT_SUBSCRIBE_MEMBER(m_ELockMouse, &FirstPersonInputController::OnLockMouse);
+        EVENT_SUBSCRIBE_MEMBER(m_EUnlockMouse, &FirstPersonInputController::OnUnlockMouse);
+    }
 
     const glm::quat Orientation() const { return m_Orientation; }
+    
+    void LockMouse()
+    {
+        Events::LockMouse e;
+        m_EventBroker->Publish(e);
+        m_MouseLocked = true;
+    }
+
+    void UnlockMouse()
+    {
+        Events::UnlockMouse e;
+        m_EventBroker->Publish(e);
+        m_MouseLocked = false;
+    }
 
     virtual bool OnCommand(const Events::InputCommand& e) override
     {
@@ -21,20 +39,32 @@ public:
             return false;
         }
 
-        if (e.Command == "Pitch") {
-            float val = glm::radians(e.Value);
-            m_Orientation = m_Orientation * glm::angleAxis<float>(-val, glm::vec3(1, 0, 0));
+        if (m_MouseLocked) {
+            if (e.Command == "Pitch") {
+                float val = glm::radians(e.Value);
+                m_Orientation = m_Orientation * glm::angleAxis<float>(-val, glm::vec3(1, 0, 0));
+                return true;
+            }
+
+            if (e.Command == "Yaw") {
+                float val = glm::radians(e.Value);
+                m_Orientation = glm::angleAxis<float>(-val, glm::vec3(0, 1, 0)) * m_Orientation;
+                return true;
+            }
         }
 
-        if (e.Command == "Yaw") {
-            float val = glm::radians(e.Value);
-		    m_Orientation = glm::angleAxis<float>(-val, glm::vec3(0, 1, 0)) * m_Orientation;
-        }
+        return false;
     }
 
-private:
+protected:
     const unsigned int m_PlayerID;
     glm::quat m_Orientation;
+    bool m_MouseLocked = false;
+    
+    EventRelay<EventContext, Events::LockMouse> m_ELockMouse;
+    bool OnLockMouse(const Events::LockMouse& e) { m_MouseLocked = true; return true; }
+    EventRelay<EventContext, Events::UnlockMouse> m_EUnlockMouse;
+    bool OnUnlockMouse(const Events::UnlockMouse& e) { m_MouseLocked = false; return true; }
 };
 
 #endif
\ No newline at end of file
diff --git a/include/Engine/Input/InputHandler.h b/include/Engine/Input/InputHandler.h
index c8ecb3af..a9b3c038 100644
--- a/include/Engine/Input/InputHandler.h
+++ b/include/Engine/Input/InputHandler.h
@@ -13,8 +13,9 @@ public:
         , m_InputProxy(inputProxy)
     { }
 
-    virtual void Update(double dt) { }
     virtual bool BindOrigin(std::string origin, std::string command, float value) = 0;
+    virtual void Update(double dt) { }
+    virtual float GetCommandValue(std::string command) = 0;
 
 protected:
     EventBroker* m_EventBroker;
diff --git a/include/Engine/Input/InputProxy.h b/include/Engine/Input/InputProxy.h
index d3ee57d9..43c4940c 100644
--- a/include/Engine/Input/InputProxy.h
+++ b/include/Engine/Input/InputProxy.h
@@ -20,13 +20,17 @@ public:
     void Process();
     template <typename T>
     void AddHandler();
-    void Publish(const Events::InputCommand& e);
 
 protected:
     EventBroker* m_EventBroker;
     std::vector<InputHandler*> m_Handlers;
+    std::map<std::string, std::set<InputHandler*>> m_CommandHandlers;
+    
     // Represents every unique command (has of PlayerID & Command) and all values reported for that command this frame
-    std::map<std::pair<unsigned int, std::string>, std::vector<float>> m_CommandQueue;
+    //std::map<std::pair<unsigned int, std::string>, std::vector<float>> m_CommandQueue;
+
+    std::map<std::string, float> m_CurrentCommandValues;
+    std::map<std::string, float> m_LastCommandValues;
 
 	EventRelay<InputProxy, Events::BindOrigin> m_EBindOrigin;
 	bool OnBindOrigin(const Events::BindOrigin& e);
diff --git a/include/Engine/Input/KeyboardInputHandler.h b/include/Engine/Input/KeyboardInputHandler.h
index 53b08f7a..49597fce 100644
--- a/include/Engine/Input/KeyboardInputHandler.h
+++ b/include/Engine/Input/KeyboardInputHandler.h
@@ -12,10 +12,12 @@ public:
     KeyboardInputHandler(EventBroker* eventBroker, InputProxy* inputProxy);
 
     bool BindOrigin(std::string origin, std::string command, float value) override;
+    virtual float GetCommandValue(std::string command) override;
 
 private:
     std::unordered_map<std::string, int> m_OriginKeyCodes;
 	std::unordered_map<int, std::tuple<std::string, float>> m_KeyBindings; // GLFW_KEY... -> command string & value
+    std::unordered_map<std::string, float> m_CommandValues;
 
 	EventRelay<InputHandler, Events::KeyDown> m_EKeyDown;
     bool OnKeyDown(const Events::KeyDown& e);
diff --git a/resources/DefaultInput.ini b/resources/DefaultInput.ini
index b6bbd20f..3be67287 100644
--- a/resources/DefaultInput.ini
+++ b/resources/DefaultInput.ini
@@ -3,10 +3,13 @@ Sensitivity=0.5
 InvertPitch=false
 
 [Bindings]
-W=Forward
-A=Left
-S=Back
-D=Right
+MouseLeft=PrimaryFire
+MouseX=Yaw
+MouseY=Pitch
+W=+Forward
+S=-Forward
+D=+Right
+A=-Right
 R=Reload
 Space=Jump
 LeftControl=Crouch
diff --git a/src/Engine/Input/InputProxy.cpp b/src/Engine/Input/InputProxy.cpp
index 430cb250..3fe29b7d 100644
--- a/src/Engine/Input/InputProxy.cpp
+++ b/src/Engine/Input/InputProxy.cpp
@@ -22,7 +22,16 @@ void InputProxy::LoadBindings(std::string file)
         e.Origin = origin.first;
         e.Command = origin.second;
         e.Value = 1.f;
-        OnBindOrigin(e);
+        if (!e.Command.empty()) {
+            char prefix = e.Command.at(0);
+            if (prefix == '+' || prefix == '-') {
+                e.Command = e.Command.substr(1);
+                if (prefix == '-') {
+                    e.Value *= -1.f;
+                }
+            }
+            OnBindOrigin(e);
+        }
     }
 }
 
@@ -37,26 +46,26 @@ void InputProxy::Update(double dt)
 
 void InputProxy::Process()
 {
-    // Accumulate the input values of all unique commands published by input handlers
-    for (auto& pair : m_CommandQueue) {
-        Events::InputCommand e;
-        e.PlayerID = pair.first.first;
-        e.Command = pair.first.second;
-        e.Value = 0;
-        for (auto& value : pair.second) {
-            e.Value += value;
+    for (auto& pair : m_CommandHandlers) {
+        const std::string& command = pair.first;
+        auto handlers = pair.second;
+        m_CurrentCommandValues[command] = 0.f;
+        for (auto& handler : handlers) {
+            m_CurrentCommandValues[command] += handler->GetCommandValue(command);
         }
-        //e.Value = std::max(-1.f, std::min(e.Value, 1.f));
-        m_EventBroker->Publish(e);
-        LOG_DEBUG("Input: Published command %s=%f for player %i", e.Command.c_str(), e.Value, e.PlayerID);
-    }
-    m_CommandQueue.clear();
-}
 
-void InputProxy::Publish(const Events::InputCommand& e)
-{
-    auto key = std::make_pair(e.PlayerID, e.Command);
-    m_CommandQueue[key].push_back(e.Value);
+        auto last = m_LastCommandValues.find(command);
+        float currentValue = m_CurrentCommandValues[command];
+        if (last == m_LastCommandValues.end() || last->second != currentValue) {
+            Events::InputCommand e;
+            e.PlayerID = -1;
+            e.Command = command;
+            e.Value = currentValue;
+            m_EventBroker->Publish(e);
+            LOG_DEBUG("Input: Published command %s=%f for player %i", e.Command.c_str(), e.Value, e.PlayerID);
+            m_LastCommandValues[command] = currentValue;
+        }
+    }
 }
 
 bool InputProxy::OnBindOrigin(const Events::BindOrigin& e)
@@ -65,6 +74,8 @@ bool InputProxy::OnBindOrigin(const Events::BindOrigin& e)
     for (auto& handler : m_Handlers) {
         bool result = handler->BindOrigin(e.Origin, e.Command, e.Value);
         if (result) {
+            m_CommandHandlers[e.Command].insert(handler);
+            m_LastCommandValues[e.Command] = 0.f;
             if (originBound) {
                 LOG_WARNING("Multiple handlers responded to binding input origin \"%s\"!", e.Origin.c_str());
             }
diff --git a/src/Engine/Input/KeyboardInputHandler.cpp b/src/Engine/Input/KeyboardInputHandler.cpp
index 1686d8cd..0a0994aa 100644
--- a/src/Engine/Input/KeyboardInputHandler.cpp
+++ b/src/Engine/Input/KeyboardInputHandler.cpp
@@ -146,10 +146,10 @@ bool KeyboardInputHandler::OnKeyDown(const Events::KeyDown& e)
         return false;
     }
 
-    Events::InputCommand ic;
-    ic.PlayerID = 0;
-    std::tie(ic.Command, ic.Value) = it->second;
-    m_InputProxy->Publish(ic);
+    std::string command;
+    float value;
+    std::tie(command, value) = it->second;
+    m_CommandValues[command] += value;
 
     return true;
 }
@@ -161,12 +161,21 @@ bool KeyboardInputHandler::OnKeyUp(const Events::KeyUp& e)
         return false;
     }
 
-    Events::InputCommand ic;
-    ic.PlayerID = 0;
-    std::tie(ic.Command, std::ignore) = it->second;
-    ic.Value = 0;
-    m_InputProxy->Publish(ic);
+    std::string command;
+    float value;
+    std::tie(command, value) = it->second;
+    m_CommandValues[command] -= value;
 
     return true;
 }
 
+float KeyboardInputHandler::GetCommandValue(std::string command)
+{
+    auto it = m_CommandValues.find(command);
+    if (it != m_CommandValues.end()) {
+        return m_CommandValues[command];
+    } else {
+        return 0.f;
+    }
+}
+