diff --git a/SOURCES/config/kf2-srv.conf b/SOURCES/config/kf2-srv.conf
old mode 100755
new mode 100644
diff --git a/SOURCES/main/cmdgrp/game/update b/SOURCES/main/cmdgrp/game/update
index ad83474..b7f5572 100644
--- a/SOURCES/main/cmdgrp/game/update
+++ b/SOURCES/main/cmdgrp/game/update
@@ -36,12 +36,12 @@ function cmd_help ()
 
 function cmd_need_superuser ()
 {
-	false
+	true
 }
 
 function cmd_need_steamuser ()
 {
-	true
+	false
 }
 
 function cmd_main ()
diff --git a/SOURCES/main/cmdgrp/game/validate b/SOURCES/main/cmdgrp/game/validate
index 0c6fbb4..eb527d8 100644
--- a/SOURCES/main/cmdgrp/game/validate
+++ b/SOURCES/main/cmdgrp/game/validate
@@ -36,12 +36,12 @@ function cmd_help ()
 
 function cmd_need_superuser ()
 {
-	false
+	true
 }
 
 function cmd_need_steamuser ()
 {
-	true
+	false
 }
 
 function cmd_main ()
diff --git a/SOURCES/main/kf2-srv b/SOURCES/main/kf2-srv
index fa8b647..000747b 100755
--- a/SOURCES/main/kf2-srv
+++ b/SOURCES/main/kf2-srv
@@ -26,6 +26,31 @@ readonly ScriptVersion=$(rpm -q --queryformat '%{VERSION}' "$ScriptName")
 readonly GrpDir=":DEFINE_PREFIX:/share/kf2-srv/cmdgrp"
 readonly LibDir=":DEFINE_PREFIX:/share/kf2-srv/lib"
 
+readonly InstallDir=":DEFINE_PREFIX:/games/kf2-srv${KF2POSTFIX}"
+readonly AppBin="$InstallDir/Binaries/Win64/KFGameSteamServer.bin.x86_64"
+
+readonly DefaultConfigDir="$InstallDir/KFGame/Config"
+readonly DefaultDownloadDir="$InstallDir/Binaries/Win64/steamapps/workshop"
+readonly DefaultCacheDir="$InstallDir/KFGame/Cache"
+readonly DefaultLogDir="$InstallDir/KFGame/Logs"
+
+readonly DownloadDir="/var/cache/kf2-srv/workshop"
+readonly CacheDir="/var/cache/kf2-srv/cache"
+readonly LogDir="/var/log/kf2-srv${KF2POSTFIX}"
+
+readonly InstanceConfigDir="/etc/kf2-srv/instances${KF2POSTFIX}"
+readonly InstanceConfigTemplate="/etc/kf2-srv/instance.conf.template"
+
+readonly AppServerNum="232130"
+readonly AppClientNum="232090"
+readonly StrangeConstUID="17825793"
+readonly ServerBotLogin="srvbot"
+
+declare -a DiffNames
+declare -a WaveNames
+declare -A ModeNames
+declare -A MutNames
+
 function include () # $1: Lib
 {
 	if ! echo "$INC_LIBS" | grep -Foq "$1"; then
@@ -40,7 +65,8 @@ function run_as_steamuser () # $@: command
 	
 	if [[ "$(whoami)" == "$SteamUser" ]]; then
 		shift 2; cmd_main "$@"
-	elif [[ -n $(groups "$(whoami)" | grep -Fo 'wheel') ]] || [[ "$EUID" -eq 0 ]]; then
+	elif [[ -n $(groups "$(whoami)" | grep -Fo 'wheel') ]] || [[ "$(whoami)" == "root" ]]; then
+		export INC_LIBS=""
 		sudo -u "$SteamUser" "$@"
 	else
 		echo "You must be a $SteamUser, root or sudo-user to run this command."
@@ -52,6 +78,7 @@ function run_as_root () # $@: command
 	if [[ "$(whoami)" == "root" ]]; then
 		shift 2; cmd_main "$@"
 	elif [[ -n $(groups "$(whoami)" | grep -Fo 'wheel') ]]; then
+		export INC_LIBS=""
 		sudo "$@"
 	else
 		echo "You must be root or sudo-user to run this command."
diff --git a/SOURCES/main/lib/game.lib b/SOURCES/main/lib/game.lib
index b865fce..c68091d 100644
--- a/SOURCES/main/lib/game.lib
+++ b/SOURCES/main/lib/game.lib
@@ -42,17 +42,9 @@ function fix_ini_permissions () # $1: Dir
 	sh -c "chmod $ForceIniPermissions {}; chown $SteamUser:$ForceIniGroup {}"
 }
 
-function game_run () # $*: Game args
+function game_run () # $@: Game args
 {
-	include /etc/steamcmd/steamcmd.conf
-
-	if [[ "$USER" == "$SteamUser" ]]; then
-		"$AppBin" "$@"
-	elif [[ -n $(groups "$USER" | grep -Fo 'wheel') ]] || [[ "$EUID" -eq 0 ]]; then
-		sudo -u "$SteamUser" "$AppBin" "$@"
-	else
-		echo "You must be a $SteamUser, root or sudo-user to run this command."
-	fi
+	"$AppBin" "$@"
 }
 
 function game_update ()
diff --git a/SOURCES/main/lib/globals.lib b/SOURCES/main/lib/globals.lib
deleted file mode 100644
index 32b4403..0000000
--- a/SOURCES/main/lib/globals.lib
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/bin/bash
-
-# kf2-srv is a command line tool for managing a set of Killing Floor 2 servers.
-# Copyright (C) 2019, 2020 GenZmeY
-# mailto: genzmey@gmail.com
-# 
-# This file is part of kf2-srv.
-#
-# kf2-srv is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-InstallDir=":DEFINE_PREFIX:/games/kf2-srv${KF2POSTFIX}"
-AppBin="$InstallDir/Binaries/Win64/KFGameSteamServer.bin.x86_64"
-
-DefaultConfigDir="$InstallDir/KFGame/Config"
-DefaultDownloadDir="$InstallDir/Binaries/Win64/steamapps/workshop"
-DefaultCacheDir="$InstallDir/KFGame/Cache"
-DefaultLogDir="$InstallDir/KFGame/Logs"
-
-DownloadDir="/var/cache/kf2-srv/workshop"
-CacheDir="/var/cache/kf2-srv/cache"
-LogDir="/var/log/kf2-srv${KF2POSTFIX}"
-
-InstanceConfigDir="/etc/kf2-srv/instances${KF2POSTFIX}"
-InstanceConfigTemplate="/etc/kf2-srv/instance.conf.template"
-
-readonly AppServerNum="232130"
-readonly AppClientNum="232090"
-readonly StrangeConstUID="17825793"
-readonly ServerBotLogin="srvbot"
-
-declare -a DiffNames
-declare -a WaveNames
-declare -A ModeNames
-declare -A MutNames
-