Problems streaming video to my Nexus 7

I think I’ve got it all figured out now…

If I use EF FIle Explorer and set it so that it looks straight to my Hub by default, I can hide all the movie folders I don’t want my daughter to be watching, leaving only the movies she is allowed to watch. 

I’ve been playing around with like this for the past 10 minutes and everything seems to be working great!

Thanks again for all the input and advise.

(is it too early to say “hope you all have a great Christmas”?)