Page Setup Manager- purpose of listing asterisk
I've been using Autocad since R12, but have meant to ask this question ever since it was introduced as a feature. Its very minor, but has always been an annoyance and I think I am missing something.
In Page Setup Manager I do not understand the function of use for listing the existing layouts (indicated with an asterisk). It seems like clutter to me, and I always have to take the quarter second to scroll down to the actual page setups- I would never edit an asterisked item, or select it as a setup for a new layout (why would I?). My page setups are named things like "11x17" or whatever- very basic- and in general, as in a drawing set, apply to all layouts, or most.
The asterisked layouts all use the parameters in the unasterisked ones. Why list them?
So do other users use the asterisked line setups for something? Why do they even show up? I'd love to turn them off- but don't think that's an option.
Again, minor- but I couldn't find any information on this question and I am curious.
Thanks!