I have some Access groups that the "Preview" thumbnail is essential and other groups where it is a liability and we can not allow it to be available. Currently you can only config the setting globally. Perhaps making this option based on groups would be the easiest option and that would be very useful, though if we could somehow base it on the installer pkg/exe that is used that would be excellent. Though in hind sight by groups might be the only practical way to manage it.
Thank you for your consideration.!
Customer support service by UserEcho