Bracketed notes - adding only a left bracket

I see how to add brackets (both left and right to notes), but cannot find any way to add left-brackets only per the below, last measure. Thanks, all!

Screen Shot 2022-11-22 at 1.33.09 PM

In write mode, on the right side select the line with the arrow. Go down to the Vertical lines and you’ll see what you want. (If you don’t see the line with the arrow, click on the top icon).

smh - thx!