diff --git a/data_from_portwine/scripts/functions_helper b/data_from_portwine/scripts/functions_helper
index 0edaaf94..367cd63a 100755
--- a/data_from_portwine/scripts/functions_helper
+++ b/data_from_portwine/scripts/functions_helper
@@ -584,7 +584,7 @@ pw_reinstall_pp () {
     try_remove_file "${PORT_WINE_TMP_PATH}/scripts_ver"
     echo
     print_info "Restarting PP for reinstall files..."
-    export SKIP_CHECK_UPDATES=0
+    export SKIP_CHECK_UPDATES="0"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -1668,7 +1668,7 @@ pw_find_exe () {
     YAD_STATUS="$?"
     if [[ "$YAD_STATUS" == "1" || "$YAD_STATUS" == "252" ]] ; then
         if [[ -z "${PW_SET_FIND_EXE}" ]] ; then
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             print_info "Restarting..."
         fi
@@ -1679,7 +1679,7 @@ pw_find_exe () {
     if [[ ! -z "${PW_SET_FIND_EXE}" ]] ; then
         portwine_exe="${PW_PATH_FOR_FIND}$(echo "${PW_SET_FIND_EXE}" | awk -F'|' '{print $1}')"
         portwine_create_shortcut silent
-        export SKIP_CHECK_UPDATES=1
+        export SKIP_CHECK_UPDATES="1"
         /usr/bin/env bash -c ${pw_full_command_line[*]} &
         exit 0
     fi
@@ -3172,7 +3172,7 @@ pw_start_progress_bar_install_game () {
 }
 
 pw_stop_progress_bar () {
-    sleep 0.01
+    sleep 0.1
     for PW_KILL_YAD_PID in "$PW_YAD_PID_PROGRESS_BAR_BLOCK" "$PW_YAD_PID_PROGRESS_BAR_CS" \
                            "$PW_YAD_PID_PFX_COVER_UI" "$PW_YAD_PID_PROGRESS_BAR_COVER"
     do
@@ -3198,10 +3198,24 @@ export -f pw_stop_progress_bar_cover_block
 
 open_changelog () {
     [[ "$LANGUAGE" == ru ]] && local PW_CHANGELOG_FILE="changelog_ru" || local PW_CHANGELOG_FILE="changelog_en"
-    "${pw_yad}" --title="$(gettext "CHANGELOG")" --no-buttons --text-align=center \
+    "${pw_yad}" --title="$(gettext "CHANGELOG")" --no-buttons \
     --text-info --show-uri --wrap --width=1200 --height=700 --uri-color=red \
     --window-icon="$PW_GUI_ICON_PATH/portproton.svg" \
     --filename="${PORT_WINE_PATH}/data/${PW_CHANGELOG_FILE}" &>/dev/null
+    YAD_STATUS="$?"
+    if [[ "$YAD_STATUS" == "1" || "$YAD_STATUS" == "252" ]] && [[ -z "$WINEPREFIX" ]] ; then
+        export SKIP_CHECK_UPDATES="1"
+        if [[ -z "${PW_ALL_DF}" ]] ; then
+            export TAB_MAIN_MENU="4"
+        else
+            export TAB_MAIN_MENU="5"
+        fi
+        /usr/bin/env bash -c ${pw_full_command_line[*]} &
+        print_info "Restarting..."
+        exit 0
+    else
+        exit 0
+    fi
 }
 export -f open_changelog
 
@@ -3315,7 +3329,7 @@ gui_proton_downloader () {
 
     if [[ -z "${PROTON_PW_GIT}" ]] ; then
         yad_error "$(gettext "Error: check wine.")"
-        export SKIP_CHECK_UPDATES=1
+        export SKIP_CHECK_UPDATES="1"
         /usr/bin/env bash -c ${pw_full_command_line[*]} &
         exit 0
     fi
@@ -3394,7 +3408,7 @@ gui_proton_downloader () {
         --button="$(gettext "OK")"!"$PW_GUI_ICON_PATH/$BUTTON_SIZE.png"!"":0 2>/dev/null
         YAD_WINE_STATUS="$?"
         if [[ "$YAD_WINE_STATUS" == "1" || "$YAD_WINE_STATUS" == "252" ]] ; then
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
         fi
@@ -3409,7 +3423,7 @@ gui_proton_downloader () {
         && [[ -z "${VERSION_INSTALLED_WINE}" ]]
         then
             print_info "Nothing to do."
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
         fi
@@ -3664,7 +3678,7 @@ A brief instruction:
     --button="$(gettext "OPEN THE SETTINGS FILE")"!"$PW_GUI_ICON_PATH/$BUTTON_SIZE.png"!"$(gettext "Open the <b>.ppdb</b> settings file in a system text editor to view and change variables manually")":150 \
     --button="$(gettext "SAVE CHANGES")"!"$PW_GUI_ICON_PATH/$BUTTON_SIZE.png"!"$(gettext "Save the current changes, and go to the previous menu")":0 2>/dev/null
     YAD_STATUS="$?"
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
 
     case "$YAD_STATUS" in
         1|252)
@@ -3847,7 +3861,7 @@ fi
     YAD_VKBASALT_STATUS="$?"
     case "${YAD_VKBASALT_STATUS}" in
         1|252)
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0 ;;
         180)
@@ -3877,7 +3891,7 @@ fi
     else export PW_VKBASALT_FFX_CAS="0.$YAD_CAS_SET"
     fi
     edit_db_from_gui PW_VKBASALT_EFFECTS PW_VKBASALT_FFX_CAS PW_VKBASALT
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -4014,14 +4028,14 @@ fi
     YAD_MANGOHUD_STATUS="$?"
     case "${YAD_MANGOHUD_STATUS}" in
         1|252)
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
         182)
             export PW_MANGOHUD=0
             edit_db_from_gui PW_MANGOHUD FPS_LIMIT
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
@@ -4095,7 +4109,7 @@ fi
         gui_mangohud
     fi
 
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -4213,7 +4227,7 @@ fi
     YAD_DGV2_STATUS="$?"
     case "${YAD_DGV2_STATUS}" in
         1|252)
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
@@ -4221,14 +4235,14 @@ fi
             sed -i '/PW_DGV2/d' "$portwine_exe".ppdb
             export PW_DGVOODOO2=0
             edit_db_from_gui PW_DGVOODOO2
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
         164)
             export PW_DGVOODOO2=0
             edit_db_from_gui PW_DGVOODOO2
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
@@ -4268,7 +4282,7 @@ fi
     PW_DGV2_FPS_LIMIT PW_DGV2_BIT_DEPTH PW_DGV2_BRIGHTNESS PW_DGV2_COLOR PW_DGV2_CONTRAST PW_DGV2_VIDEOCARD PW_DGV2_DISPLAY_ROI \
     PW_DGV2_CURSOR_SCALE PW_DGV2_RESAMPLING
 
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -4415,7 +4429,7 @@ relaxed - Same as fifo but allows tearing when below the monitors refresh rate."
     YAD_GAMESCOPE_STATUS="$?"
     case "${YAD_GAMESCOPE_STATUS}" in
         1|252)
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
@@ -4423,14 +4437,14 @@ relaxed - Same as fifo but allows tearing when below the monitors refresh rate."
             sed -i '/PW_GS/d' "$portwine_exe".ppdb
             export PW_GAMESCOPE=0
             edit_db_from_gui PW_GAMESCOPE
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
         164)
             export PW_GAMESCOPE=0
             edit_db_from_gui PW_GAMESCOPE
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
             ;;
@@ -4470,8 +4484,7 @@ relaxed - Same as fifo but allows tearing when below the monitors refresh rate."
     PW_GS_UPSCALE_SHARPNESS PW_GS_MAX_SCALE_FACTOR PW_GS_MOUSE_SENSITIVITY \
     PW_GS_SDR_CONTENT_NITS PW_GS_ITM_SDR_NITS PW_GS_ITM_TARGET_NITS
 
-
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -4610,7 +4623,7 @@ portwine_create_shortcut () {
 
         if [[ "$PW_NO_RESTART_PPDB" != "1" ]] ; then
             print_info "Restarting PP..."
-            export SKIP_CHECK_UPDATES=1
+            export SKIP_CHECK_UPDATES="1"
             /usr/bin/env bash -c ${pw_full_command_line[*]} &
             exit 0
         fi
@@ -5012,6 +5025,11 @@ pw_autoinstall_from_db () {
 }
 
 gui_credits () {
+    if [[ -z "${PW_ALL_DF}" ]] ; then
+        export TAB_MAIN_MENU="4"
+    else
+        export TAB_MAIN_MENU="5"
+    fi
     . "${PORT_SCRIPTS_PATH}/credits"
 }
 export -f gui_credits
@@ -5046,7 +5064,7 @@ run_desktop_b_click () {
 
     print_info "Restarting PP after choose desktop file..."
     # stop_portwine
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c "${PW_EXEC_FROM_DESKTOP}" &
     exit 0
 }
@@ -5056,7 +5074,7 @@ gui_clear_pfx () {
     if yad_question "$(gettext "Do you want to clear prefix in PortProton?")" ; then
         pw_clear_pfx
         print_info "Restarting PP after clearing prefix..."
-        export SKIP_CHECK_UPDATES=1
+        export SKIP_CHECK_UPDATES="1"
         /usr/bin/env bash -c ${pw_full_command_line[*]} &
         exit 0
     fi
@@ -5078,7 +5096,7 @@ export -f gui_rm_portproton
 gui_pw_update () {
     try_remove_file "${PORT_WINE_TMP_PATH}/scripts_update_notifier"
     print_info "Restarting PP for check update..."
-    export SKIP_CHECK_UPDATES=0
+    export SKIP_CHECK_UPDATES="0"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -5087,7 +5105,7 @@ export -f gui_pw_update
 change_loc () {
     try_remove_file "${PORT_WINE_TMP_PATH}/PortProton_loc"
     print_info "Restarting PP for change language..."
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -5102,7 +5120,7 @@ change_mirror () {
         yad_info "$(gettext "Mirror changed to:")  <b>CDN</b>"
     fi
     print_info "Restarting PP for change mirror..."
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -5137,7 +5155,7 @@ change_gui_start () {
         yad_info "$(gettext "Gui start changed to:") NOTEBOOK"
     fi
     print_info "Restarting PP for change gui start..."
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
@@ -5150,7 +5168,39 @@ gui_wine_uninstaller () {
 export -f gui_wine_uninstaller
 
 gui_open_user_conf () {
-    xdg-open "${PORT_WINE_PATH}/data/user.conf"
+    PW_USERCONF_GUI="$("${pw_yad}" --title="$(gettext "EDIT USER CONFIG")" \
+    --text-info --editable --width=800 --height=600 \
+    --window-icon="$PW_GUI_ICON_PATH/portproton.svg" \
+    --button="$(gettext "MAIN MENU")"!"$PW_GUI_ICON_PATH/$BUTTON_SIZE.png"!"":1 \
+    --button="$(gettext "SAVE")"!"$PW_GUI_ICON_PATH/$BUTTON_SIZE.png"!"":2 \
+    --filename="${PORT_WINE_PATH}/data/user.conf" 2>/dev/null)"
+    YAD_STATUS="$?"
+
+    case "${YAD_STATUS}" in
+        1|252)
+                export SKIP_CHECK_UPDATES="1"
+                if [[ -z "${PW_ALL_DF}" ]] ; then
+                    export TAB_MAIN_MENU="4"
+                else
+                    export TAB_MAIN_MENU="5"
+                fi
+                /usr/bin/env bash -c ${pw_full_command_line[*]} &
+                print_info "Restarting..."
+                exit 0
+                ;;
+            2)
+                echo "${PW_USERCONF_GUI}" > "${PORT_WINE_PATH}/data/user.conf"
+                export SKIP_CHECK_UPDATES="1"
+                if [[ -z "${PW_ALL_DF}" ]] ; then
+                    export TAB_MAIN_MENU="4"
+                else
+                    export TAB_MAIN_MENU="5"
+                fi
+                /usr/bin/env bash -c ${pw_full_command_line[*]} &
+                print_info "Restarting..."
+                exit 0
+                ;;
+    esac
 }
 export -f gui_open_user_conf
 
@@ -5163,7 +5213,7 @@ gui_open_scripts_from_backup () {
     unpack "$PW_SCRIPT_FROM_BACKUP" "${PORT_WINE_PATH}/data/"
     echo "0" > "${PORT_WINE_TMP_PATH}/scripts_update_notifier"
     print_info "Restarting PP after backup..."
-    export SKIP_CHECK_UPDATES=1
+    export SKIP_CHECK_UPDATES="1"
     /usr/bin/env bash -c ${pw_full_command_line[*]} &
     exit 0
 }
diff --git a/data_from_portwine/scripts/start.sh b/data_from_portwine/scripts/start.sh
index bbc70039..1769b180 100755
--- a/data_from_portwine/scripts/start.sh
+++ b/data_from_portwine/scripts/start.sh
@@ -551,7 +551,7 @@ if [[ -f "${portwine_exe}" ]] ; then
                 export TAB_START="1"
             fi
 
-            "${pw_yad}" --key=$KEY_START --notebook --active-tab=${TAB_START} \
+            "${pw_yad}" --key=$KEY_START --notebook --active-tab="${TAB_START}" \
             --gui-type="settings-notebook" \
             --width="${PW_START_SIZE_W}" --tab-pos="${PW_TAB_POSITON}" --center \
             --title "PortProton-${install_ver} (${scripts_install_ver}${BRANCH_VERSION})" --expand \
@@ -742,11 +742,14 @@ else
     # --field="   Bethesda.net Launcher"!"$PW_GUI_ICON_PATH/bethesda.png"!"":"FBTN" '@bash -c "button_click PW_BETHESDA"'
     # --field="   League of Legends"!"$PW_GUI_ICON_PATH/lol.png"!"":"FBTN" '@bash -c "button_click PW_LOL"'
 
-    export START_FROM_PP_GUI=1
+    export START_FROM_PP_GUI="1"
+    if [[ -z ${TAB_MAIN_MENU} ]] ; then
+        export TAB_MAIN_MENU="1"
+    fi
 
     if [[ -z "${PW_ALL_DF}" ]] ; then
         "${pw_yad}" --key=$KEY --notebook --expand \
-        --gui-type="settings-notebook" \
+        --gui-type="settings-notebook" --active-tab="${TAB_MAIN_MENU}" \
         --width="${PW_MAIN_SIZE_W}" --height="${PW_MAIN_SIZE_H}" --no-buttons \
         --window-icon="$PW_GUI_ICON_PATH/portproton.svg" \
         --title "PortProton-${install_ver} (${scripts_install_ver}${BRANCH_VERSION})" \
@@ -759,7 +762,7 @@ else
         YAD_STATUS="$?"
     else
         "${pw_yad}" --key=$KEY --notebook --expand \
-        --gui-type="settings-notebook" \
+        --gui-type="settings-notebook" --active-tab="${TAB_MAIN_MENU}" \
         --width="${PW_MAIN_SIZE_W}" --height="${PW_MAIN_SIZE_H}" --no-buttons \
         --window-icon="$PW_GUI_ICON_PATH/portproton.svg" \
         --title "PortProton-${install_ver} (${scripts_install_ver}${BRANCH_VERSION})" \
@@ -771,6 +774,7 @@ else
         --tab="$(gettext "PORTPROTON SETTINGS")"!"$PW_GUI_ICON_PATH/$TAB_SIZE.png"!"" 2>/dev/null
         YAD_STATUS="$?"
     fi
+    unset TAB_MAIN_MENU
 
     if [[ "$YAD_STATUS" == "1" || "$YAD_STATUS" == "252" ]] ; then exit 0 ; fi
     pw_yad_set_form
@@ -787,7 +791,7 @@ else
         fi
         export PW_PREFIX_NAME PW_WINE_VER VULKAN_MOD
     fi
-    export PW_DISABLED_CREATE_DB=1
+    export PW_DISABLED_CREATE_DB="1"
 fi
 
 case "${VULKAN_MOD}" in