I have found the following thread.
https://www.zeroshell.org/forum/viewtopic.php?t=2326
https://www.zeroshell.org/forum/viewtopic.php?t=1283
https://www.zeroshell.org/forum/viewtopic.php?p=4470
trying to read, understand and implement accordingly.
will let you know about success or failure.
– mike