Add the ability to cancel the script on input screens

config.sh

@@ -35,14 +35,13 @@ elif [[ $selection -eq 3 ]]; then
 		print_red "You haven't run the installer yet, exiting"
 		exit 1
 	fi
-else
 fi
 
 
 dialog --title "DitzelsLAMP" --msgbox 'This script will setup Fail2Ban and install a LAMP server with Wordpress and FTP access. For more information visit: https://github.com/blue-hexagon/BashLamp' 20 70
-form_new_users="$(dialog --inputbox "Enter a list of users to create (space delimited)" 		   20 70 "" 3>&1 1>&2 2>&3)"
-form_ftp_users="$(dialog --inputbox "Add users allowed to ftp into the server (space delimited)"   20 70 "" 3>&1 1>&2 2>&3)"
-form_users_password="$(dialog --inputbox "Add a default password for the new users"  		   20 70 "" 3>&1 1>&2 2>&3)"
+form_new_users="$(dialog --inputbox "Enter a list of users to create (space delimited)" 		   20 70 "" 3>&1 1>&2 2>&3)" || clear && exit
+form_ftp_users="$(dialog --inputbox "Add users allowed to ftp into the server (space delimited)"   20 70 "" 3>&1 1>&2 2>&3)" || clear && exit
+form_users_password="$(dialog --inputbox "Add a default password for the new users"  		   20 70 "" 3>&1 1>&2 2>&3)" || clear && exit
 
 form_wordpress_db="$(dialog --form "Enter wp database details (no spaces!)" 20 70  14    \
              "Wordpress Database Name: "         1 1 "wordpress" 1  35  35  0 \