Thanks for that. Tests prove (as you knew of course) that this is good info 
I have edited my previous post above ^^^ with a bit more of what I found and marked it as a “solution” as it does what I set out to do pretty well. I was hoping to use “normal” file explorer menus, but the meny presented by the Control Point software is good enough once you figure it out.
Thanks to all for the help in getting my head around what was required to achieve what I (and many others) wanted.
I hope this thread gets found by other folk looking to do the same !
