diff --git a/.hemtt/hooks/pre_build/01_set_version.rhai b/.hemtt/hooks/pre_build/01_set_version.rhai
index d58e08323..28bc30a64 100644
--- a/.hemtt/hooks/pre_build/01_set_version.rhai
+++ b/.hemtt/hooks/pre_build/01_set_version.rhai
@@ -9,6 +9,6 @@ HEMTT_VFS.join("addons").join("main_a3").join("CfgMods.hpp").create_file().write
 print("addons/main_a3/CfgMods.hpp version set");
 
 let scriptversion = HEMTT_VFS.join("addons").join("main").join("script_version.hpp").open_file().read();
-scriptversion.replace("000000", HEMTT.project().version().build()); // TODO date %y%m%d (eg. 220912)
+scriptversion.replace("000000", HEMTT.project().version().build().to_string()); // TODO date %y%m%d (eg. 220912)
 HEMTT_VFS.join("addons").join("main").join("script_version.hpp").create_file().write(scriptversion);
 print("addons/main/script_version.hpp build set");
diff --git a/.hemtt/project.toml b/.hemtt/project.toml
index 37ecca5ef..238b9d4ca 100644
--- a/.hemtt/project.toml
+++ b/.hemtt/project.toml
@@ -9,14 +9,14 @@ include = [
     "LICENSE.md",
     "logo_cba_ca.paa",
     "meta.cpp",
-    "userconfig",
+    "userconfig/**",
 ]
 
 [version]
 git_hash = 0
 
 [asc]
-enabled = true
+enabled = false
 exclude = [
     "/initsettings.sqf",
     "/initkeybinds.sqf",
@@ -32,5 +32,5 @@ exclude = [
 [hemtt.config]
 preset = "Hemtt"
 
-#[hemtt.release]
-#folder = "CBA_A3"
+[hemtt.release]
+folder = "CBA_A3"
diff --git a/addons/diagnostic/fnc_isDebugConsoleAllowed.sqf b/addons/diagnostic/fnc_isDebugConsoleAllowed.sqf
index 76601b29f..01bc31afa 100644
--- a/addons/diagnostic/fnc_isDebugConsoleAllowed.sqf
+++ b/addons/diagnostic/fnc_isDebugConsoleAllowed.sqf
@@ -5,5 +5,5 @@ if (str missionConfigFile == "A3\Missions_F_Bootcamp\Scenarios\Arsenal.VR\descri
 if (!isMultiplayer && {getNumber (missionConfigFile >> "enableDebugConsoleSP") == 1}) exitWith {true};
 
 call {
-    #include "\a3\functions_f\Debug\fn_isDebugConsoleAllowed.sqf";
+    #include "\a3\functions_f\debug\fn_isDebugConsoleAllowed.sqf";
 };
diff --git a/addons/ui/RscDisplayOptionsLayout.hpp b/addons/ui/RscDisplayOptionsLayout.hpp
index 80dfc8b11..945e2150b 100644
--- a/addons/ui/RscDisplayOptionsLayout.hpp
+++ b/addons/ui/RscDisplayOptionsLayout.hpp
@@ -12,7 +12,7 @@ class RscDisplayOptionsLayout {
             onMouseButtonUp = "with uiNamespace do {['mouseButtonUp',_this,''] call RscDisplayOptionsLayout_script;};";
         };
         #define ADD_ELEMENT(var1) class Element##var1: Element022 {\
-            idc = QUOTE(12##var1);\
+            idc = 12##var1;\
         }
         ADD_ELEMENT(023);
         ADD_ELEMENT(024);
diff --git a/addons/xeh/fnc_endLoadingScreen.sqf b/addons/xeh/fnc_endLoadingScreen.sqf
index 47f848749..11abb2c29 100644
--- a/addons/xeh/fnc_endLoadingScreen.sqf
+++ b/addons/xeh/fnc_endLoadingScreen.sqf
@@ -1,7 +1,7 @@
 #include "script_component.hpp"
 
 private _return = call {
-    #include "\a3\functions_f\Misc\fn_endLoadingScreen.sqf"
+    #include "\a3\functions_f\misc\fn_endLoadingScreen.sqf"
 };
 
 isNil {
diff --git a/addons/xeh/fnc_initDisplay.sqf b/addons/xeh/fnc_initDisplay.sqf
index b6d7947d6..3520626fe 100644
--- a/addons/xeh/fnc_initDisplay.sqf
+++ b/addons/xeh/fnc_initDisplay.sqf
@@ -1,7 +1,7 @@
 #include "script_component.hpp"
 
 call {
-    #include "\a3\functions_f\GUI\fn_initDisplay.sqf"
+    #include "\a3\functions_f\gui\fn_initDisplay.sqf"
 };
 
 params [["_event", "", [""]], ["_args", []], ["_className", "", [""]]];
diff --git a/addons/xeh/fnc_startLoadingScreen.sqf b/addons/xeh/fnc_startLoadingScreen.sqf
index ca026c78e..4f4c72353 100644
--- a/addons/xeh/fnc_startLoadingScreen.sqf
+++ b/addons/xeh/fnc_startLoadingScreen.sqf
@@ -1,7 +1,7 @@
 #include "script_component.hpp"
 
 private _return = call {
-    #include "\a3\functions_f\Misc\fn_startLoadingScreen.sqf"
+    #include "\a3\functions_f\misc\fn_startLoadingScreen.sqf"
 };
 
 isNil {
diff --git a/include/a3/functions_f/debug/fn_isdebugconsoleallowed.sqf b/include/a3/functions_f/debug/fn_isDebugConsoleAllowed.sqf
similarity index 100%
rename from include/a3/functions_f/debug/fn_isdebugconsoleallowed.sqf
rename to include/a3/functions_f/debug/fn_isDebugConsoleAllowed.sqf
diff --git a/include/a3/functions_f/gui/fn_initDisplay.sqf b/include/a3/functions_f/gui/fn_initDisplay.sqf
new file mode 100644
index 000000000..b552313c7
--- /dev/null
+++ b/include/a3/functions_f/gui/fn_initDisplay.sqf
@@ -0,0 +1,151 @@
+/*
+	Author: 
+		Karel Moricky, improved by Killzone_Kid
+
+	Description:
+		Initialize displays during preStart or init GUI display and run its script
+		The config class of the display is available in "BIS_fnc_initDisplay_configClass" stored on display
+			Example: _display getVariable "BIS_fnc_initDisplay_configClass";
+		Display is also stored in uiNamespace variable with config class name
+			Example: uiNamespace getVariable "RscAvCamera";
+
+	Parameter(s):
+		ARRAY - [] init displays during preStart
+		or
+		0: STRING - mode, can be "onLoad" or "onUnload"
+		1: ARRAY - params passed from "onLoad" or "onUnload" event handler, contains only DISPLAY
+		2: STRING - display class
+		3: STRING - script path from CfgScriptPaths
+
+	Returns:
+		NOTHING
+*/
+
+#define CONFIG_CLASS_VAR "BIS_fnc_initDisplay_configClass"
+#define INIT_GAME_VAR "BIS_initGame"
+
+// init displays during preStart (moved from BIS_fnc_initDisplays)
+if (_this isEqualTo []) exitWith
+{
+	{
+		{
+			if (getNumber (_x >> "scriptIsInternal") isEqualTo 0) then //--- Ignore internal scripts, they're recompiled first time they're opened
+			{ 
+				_scriptName = getText (_x >> "scriptName");
+				_scriptPath = getText (_x >> "scriptPath");
+				
+				if (_scriptName isEqualTo "" || _scriptPath isEqualTo "") exitWith 
+				{
+					[
+						'Undefined param(s) [scriptPath: "%2", scriptName: "%3"] while trying to init display "%1"', 
+						configName _x, 
+						_scriptPath, 
+						_scriptName
+					] 
+					call BIS_fnc_logFormat;
+				};
+				
+				_script = _scriptName + "_script";
+				
+				if (uiNamespace getVariable [_script, 0] isEqualType {}) exitWith {}; //--- already compiled
+				
+				uiNamespace setVariable 
+				[
+					_script,
+					compileScript [
+						format ["%1%2.sqf", getText (configFile >> "CfgScriptPaths" >> _scriptPath), _scriptName],
+						true, // final
+						format ["scriptName '%1'; _fnc_scriptName = '%1'; ", _scriptName] // prefix
+					]
+				];
+			};
+		} 
+		forEach ("isText (_x >> 'scriptPath')" configClasses _x);
+	} 
+	forEach
+	[
+		configFile,
+		configFile >> "RscTitles",
+		configFile >> "RscInGameUI",
+		configFile >> "Cfg3DEN" >> "Attributes"
+	];
+
+	nil
+};
+
+//--- Register/unregister display
+with uiNamespace do
+{
+	params 
+	[
+		["_mode", "", [""]],
+		["_params", []],
+		["_class", "", [""]],
+		["_path", "default", [""]],
+		["_register", true, [true, 0]]
+	];
+
+	_display = _params param [0, displayNull];
+	if (isNull _display) exitWith {nil};
+
+	if (_register isEqualType true) then {_register = parseNumber _register};
+	if (_register > 0) then 
+	{
+		_varDisplays = _path + "_displays";
+		_displays = (uiNamespace getVariable [_varDisplays, []]) - [displayNull];
+
+		if (_mode == "onLoad") exitWith 
+		{
+			//--- Register current display
+			_display setVariable [CONFIG_CLASS_VAR, _class];
+			uiNamespace setVariable [_class, _display];
+			
+			_displays pushBackUnique _display;
+			uiNamespace setVariable [_varDisplays, _displays];
+			
+			if !(uiNamespace getVariable [INIT_GAME_VAR, false]) then 
+			{
+				//--- tell loading screen it can stop using ARMA 3 logo which is shown only before main menu 
+				//--- and start using the classic terrain picture
+				uiNamespace setVariable [INIT_GAME_VAR, _path == "GUI" && {ctrlIdd _x >= 0} count _displays > 1];
+			};
+			
+			[missionNamespace, "OnDisplayRegistered", [_display, _class]] call BIS_fnc_callScriptedEventHandler;
+		};
+		
+		if (_mode == "onUnload") exitWith 
+		{
+			//--- Unregister current display
+			_displays = _displays - [_display];
+			uiNamespace setVariable [_varDisplays, _displays];
+			
+			[missionNamespace, "OnDisplayUnregistered", [_display, _class]] call BIS_fnc_callScriptedEventHandler;
+		};
+		
+	};
+	
+	//--- Call script in public version
+	if (!cheatsEnabled) exitWith 
+	{
+		[_mode, _params, _class] call (uiNamespace getVariable (_class + "_script"));
+		nil
+	};
+
+	//--- Recompile in the internal version
+	uinamespace setvariable 
+	[
+		_class + "_script",
+		compileScript [
+			format ["%1%2.sqf", getText (configFile >> "CfgScriptPaths" >> _path), _class],
+			true, // final
+			format ["scriptName '%1'; _fnc_scriptName = '%1'; ", _class] // prefix
+		]
+	];
+	
+	//--- Call script in internal version
+	if !(uiNamespace getVariable ["BIS_disableUIscripts", false]) then 
+	{
+		[_mode, _params, _class] call (uiNamespace getVariable (_class + "_script"));
+		nil
+	};
+};
\ No newline at end of file
diff --git a/include/a3/functions_f/misc/fn_endLoadingScreen.sqf b/include/a3/functions_f/misc/fn_endLoadingScreen.sqf
new file mode 100644
index 000000000..52c88dd1c
--- /dev/null
+++ b/include/a3/functions_f/misc/fn_endLoadingScreen.sqf
@@ -0,0 +1,33 @@
+/*
+	Author: Karel Moricky
+
+	Description:
+	Unregister a loading screen. When none other remains, end the loading.
+
+	Parameter(s):
+		0: STRING - screen ID, used in BIS_fnc_endLoadingScreen
+
+	Returns:
+	BOOL - true when unregistered
+*/
+
+with uinamespace do {
+	private ["_id","_ids"];
+
+	_id = _this param [0,"",[""]];
+	_ids = missionnamespace getvariable ["BIS_fnc_startLoadingScreen_ids",[]];
+
+	if (_id in _ids) then {
+		_ids = _ids - [_id];
+		missionnamespace setvariable ["BIS_fnc_startLoadingScreen_ids",_ids];
+		if (count _ids == 0) then {
+			endloadingscreen;
+			-1 call bis_fnc_progressloadingscreen;
+		};
+		//["End '%1' loading screen for %2",_id,profilename] call bis_fnc_logFormat;
+		true
+	} else {
+		["Loading screen '%1' did not start yet.",_id] call bis_fnc_error;
+		false
+	};
+};
\ No newline at end of file
diff --git a/include/a3/functions_f/misc/fn_startLoadingScreen.sqf b/include/a3/functions_f/misc/fn_startLoadingScreen.sqf
new file mode 100644
index 000000000..a8fe08067
--- /dev/null
+++ b/include/a3/functions_f/misc/fn_startLoadingScreen.sqf
@@ -0,0 +1,34 @@
+/*
+	Author: Karel Moricky
+
+	Description:
+	Register a loading screen. Start the loading when it's the first one registered.
+
+	Parameter(s):
+		0: STRING - screen ID, will be used in BIS_fnc_endLoadingScreen
+		1 (Optional): STRING - loading screen layout
+
+	Returns:
+	BOOL - true when registered
+*/
+disableserialization;
+with uinamespace do {
+	private ["_id","_rsc","_ids"];
+	_id = _this param [0,"",[""]];
+	_text = _this param [1,"",[""]];
+	_rsc = _this param [2,"",[""]];
+	_ids = missionnamespace getvariable ["BIS_fnc_startLoadingScreen_ids",[]];
+
+	if !(_id in _ids) then {
+		//--- Array has to be adjusted before loading screen starts, otherwise the rest of the script can be delayed
+		_ids set [count _ids,_id];
+		missionnamespace setvariable ["BIS_fnc_startLoadingScreen_ids",_ids];
+		startloadingscreen [_text,_rsc];
+		progressloadingscreen (uinamespace getvariable ["BIS_fnc_progressloadingscreen_progress",0]);
+		//["Start '%1' loading screen for %2",_id,profilename] call bis_fnc_logFormat;
+		true
+	} else {
+		//["Loading screen '%1' already started.",_id] call bis_fnc_error;
+		false
+	};
+};