Dialog height

src/freedombone-app-pihole

     while true
     do
         # shellcheck disable=SC2068
-        selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"Ad blocker" --menu $"Choose an operation, or ESC for main menu:" 19 70 12 "${W[@]}" 3>&2 2>&1 1>&3)
+        selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"Ad blocker" --menu $"Choose an operation, or ESC for main menu:" 10 70 6 "${W[@]}" 3>&2 2>&1 1>&3)
 
         if [ ! "$selection" ]; then
            break