diff --git a/build_scripts/win/common.py b/build_scripts/win/common.py
index 90e58b6..7166200 100644
--- a/build_scripts/win/common.py
+++ b/build_scripts/win/common.py
@@ -11,7 +11,7 @@ import distutils.dir_util
 #Const globals
 #Version string must be bumped every release.
 #TODO: See developer documentation.
-VERSION_STRING = "2-8-0-dev"
+VERSION_STRING = "3-0-0-rc1"
 
 EXIT_CODE_SUCCESS = 0
 EXIT_CODE_FAILURE_BUILD_APP = 1
diff --git a/installer/installer.nsi b/installer/installer.nsi
index 15123af..39a1fdb 100644
--- a/installer/installer.nsi
+++ b/installer/installer.nsi
@@ -11,7 +11,7 @@
 		!define THIRDDIR "..\third-party"
         !define PACKAGEDIR "..\src\package_files"
         !define PROJECTDIR "..\"
-        !define VERSION_STRING "2-8-0-dev"
+        !define VERSION_STRING "3-0-0-rc1"
 
         
     ;Installer icon
diff --git a/src/openvr/ivrinput.h b/src/openvr/ivrinput.h
index f0642f8..1399166 100644
--- a/src/openvr/ivrinput.h
+++ b/src/openvr/ivrinput.h
@@ -51,7 +51,6 @@ namespace action_keys
 
     constexpr auto hapticsLeft = "/actions/haptic/out/HapticsLeft";
     constexpr auto hapticsRight = "/actions/haptic/out/HapticsRight";
-    constexpr auto proxSensor = "/actions/haptic/in/ProxSensor";
 
 } // namespace action_keys
 
@@ -135,7 +134,6 @@ public:
 
     bool pushToTalk();
 
-    bool proxIsActive();
     vr::VRActionHandle_t leftHapticActionHandle();
     vr::VRActionHandle_t rightHapticActionHandle();
 
diff --git a/src/overlaycontroller.h b/src/overlaycontroller.h
index 23bd74d..bf98acf 100644
--- a/src/overlaycontroller.h
+++ b/src/overlaycontroller.h
@@ -46,7 +46,7 @@ constexpr auto applicationOrganizationName = "AdvancedSettings-Team";
 constexpr auto applicationName = "OpenVRAdvancedSettings";
 constexpr const char* applicationKey = "OVRAS-Team.AdvancedSettings";
 constexpr const char* applicationDisplayName = "Advanced Settings";
-constexpr const char* applicationVersionString = "v2.8.0-dev";
+constexpr const char* applicationVersionString = "v3.0.0-RC1";
 } // namespace application_strings
 
 // application namespace
diff --git a/src/package_files/action_manifest.json b/src/package_files/action_manifest.json
index 1983b91..83959df 100644
--- a/src/package_files/action_manifest.json
+++ b/src/package_files/action_manifest.json
@@ -3,14 +3,6 @@
    {
       "controller_type": "vive_controller",
       "binding_url": "default_action_manifests/vive_defaults.json"
-   },
-   {
-    "controller_type" : "generic",
-        "binding_url" : "default_action_manifests/generic_hmd_defaults.json"
-   },
-      {
-    "controller_type" : "vive",
-        "binding_url" : "default_action_manifests/vive_hmd_defaults.json"
    }
   ], 
   "actions": [
@@ -34,12 +26,6 @@
       "requirement": "optional",
       "type": "boolean"
     },
-
-    {
-      "name": "/actions/haptic/in/ProxSensor",
-      "requirement": "optional",
-      "type": "boolean"
-    },
     {
       "name": "/actions/haptic/out/HapticsLeft",
       "type": "vibration"
@@ -176,7 +162,6 @@
         "/actions/haptic" : "Haptics",
         "/actions/music" : "Music",
         "/actions/misc" : "Misc",
-        "/actions/accessibility" : "Accessibility",
         "/actions/motion" : "Motion",
 
         "/actions/music/in/NextTrack" : "Play Next Track",
diff --git a/src/package_files/default_action_manifests/generic_hmd_defaults.json b/src/package_files/default_action_manifests/generic_hmd_defaults.json
deleted file mode 100644
index 50f4155..0000000
--- a/src/package_files/default_action_manifests/generic_hmd_defaults.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-   "alias_info" : {},
-   "bindings" : {
-      "/actions/default" : {
-         "sources" : [
-            {
-               "inputs" : {
-                  "click" : {
-                     "output" : "/actions/main/in/ProxSensor"
-                  }
-               },
-               "mode" : "button",
-               "path" : "/user/head/proximity"
-            }
-         ]
-      }
-   },
-   "controller_type" : "generic",
-   "description" : "Default config for HMD for Prox sensor.",
-   "name" : "Default configuration for HMD's",
-   "options" : {},
-   "simulated_actions" : []
-}
\ No newline at end of file
diff --git a/src/package_files/default_action_manifests/vive_hmd_defaults.json b/src/package_files/default_action_manifests/vive_hmd_defaults.json
deleted file mode 100644
index 9158fb3..0000000
--- a/src/package_files/default_action_manifests/vive_hmd_defaults.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-   "alias_info" : {},
-   "bindings" : {
-      "/actions/default" : {
-         "sources" : [
-            {
-               "inputs" : {
-                  "click" : {
-                     "output" : "/actions/main/in/ProxSensor"
-                  }
-               },
-               "mode" : "button",
-               "path" : "/user/head/proximity"
-            }
-         ]
-      }
-   },
-   "controller_type" : "vive",
-   "description" : "Default config for vive HMD for Prox sensor.",
-   "name" : "Default configuration for vive HMD's",
-   "options" : {},
-   "simulated_actions" : []
-}
\ No newline at end of file