The current vr runtime path is now passed as argument to

restartvrserver.bat instead of being hardcoded.

bin/win64/restartvrserver.bat

@@ -1,5 +1,15 @@
 @echo off
 
+REM First (optional) parameter is the vr runtime path
+REM When no parameter given use default steam install location
+IF [%1] == [] (
+	SET "steamVRPath=C:\Program Files (x86)\Steam\steamapps\common\SteamVR\"
+) ELSE (
+	SET "steamVRPath=%~1"
+)
+echo VR Runtime Path: %steamVRPath%
+echo.
+
 REM Kill vrmonitor.exe and give SteamVR some time for a graceful shutdown
 REM When no process was killed then exit (helps to prevent the taskkill clone bug)
 (taskkill /im vrmonitor.exe /f >nul 2>nul && echo Give SteamVR some time for a graceful shutdown ... && timeout /t 20) || exit
@@ -10,4 +20,4 @@ taskkill /im vrdashboard.exe /f >nul 2>nul
 taskkill /im vrserver.exe /f >nul 2>nul
 
 REM Start vrmonitor.exe
-start "" "C:\Program Files (x86)\Steam\steamapps\common\SteamVR\tools\bin\win32\vrmonitor.exe"
+start "" "%steamVRPath%\tools\bin\win32\vrmonitor.exe"