What are other parameters of "Shot" command

Hi. I’m wondering what are the other arguments or parameters we can add to the “shot” command besides “showui” and “filename”… which, by the way, I only learned here in the forums. I can’t find anything about it in the documentation. The documentation only talks about hi res shot. The reason I choose to explore the “shot” command more is that it has an option to “showui” unlike hiresshot. So I’m wondering whether there are other options on this command. Thank you so much.

Also… where did you find out about these “showui” and “filename” arguments when they are not even in the documentation?