-SET RES_DIR=%~dp0res
-SET CSF_ResourcesDefaults=%RES_DIR%
-SET CSF_IEResourcesDefaults=%RES_DIR%
+@echo off
+
+if exist "%~dp0custom.bat" (
+ call "%~dp0custom.bat" %1 %2 %3
+)
+
+call "%~dp0..\..\..\env.bat" %1 %2 %3
+
+set "RES_DIR=%~dp0win%ARCH%\%VCVER%\res"
+set "CSF_ResourcesDefaults=%RES_DIR%"
+set "CSF_TutorialResourcesDefaults=%RES_DIR%"
+
+set "PATH=%QTDIR%/bin;%PATH%"