list of app names

src/freedombone-controlpanel

 function menu_app_settings {
     detect_installable_apps
 
-    applist=""
+    W=()
     appnames=()
     n=1
     app_index=0
     do
         if [[ ${APPS_INSTALLED[$app_index]} != "0" ]]; then
             if [[ $(function_exists "configure_interactive_${a}") == "1" ]]; then
-                applist="$applist $n $a off"
+                W+=("$n" "$a")
                 n=$((n+1))
                 appnames+=("$a")
             fi
     if [ $n -le 1 ]; then
         return
     fi
-    backstr=$'Exit'
-    applist="$applist $n $backstr on"
-    appnames+=("Exit")
 
     # shellcheck disable=SC2086
     choice=$(dialog --stdout --backtitle $"Freedombone" \
                     --title $"Change settings for an App" \
                     --menu $'Choose:' \
-                    26 40 30 $applist 3>&2 2>&1 1>&3)
+                    26 40 30 "${W[@]}" 3>&2 2>&1 1>&3)
 
     # shellcheck disable=SC2181
     if [ "$choice" ]; then
         app_index=$((choice-1))
         chosen_app=${appnames[$app_index]}
-        if [[ $chosen_app != "Exit" ]]; then
-            "configure_interactive_${chosen_app}"
-        fi
+        "configure_interactive_${chosen_app}"
     fi
 }