Mirror Tool - "Bodies to Mirror"?

[Ballfreak10]

Hi all,

I'm looking to mirror a distinct body about a plane. However, when I open the Mirror tool to do so, there's no option to select bodies to mirror (see second screenshot). And yet when I execute the command, the mirror feature shows up with the error icon in the first screenshot, wherein it ironically recommends that I use the "Bodies to Mirror" option!.

Am I missing something? Should I do something to make the Bodies to Mirror option appear?

As always, all help is appreciated !

Thanks,

[Jaylin Hochstetler]

What happens if you click in this area?

image.png (3.1 KiB) Viewed 412 times

It should drop down just like the "feature" option does.