Jason Carr said
Hi @h0gg1e, currently there's really no way to lock Big Box down to restrict changing settings, etc. It is however fairly high on my list (I have the same problem with my kids). Planning to hopefully get to this very soon.
Any word on the update, I would agree it truly is an Awesome way to manage your front end. but with out the ability to lock out game users from system options or exiting the front end. it is useless on a guest cabinet. ;-(