Hi John, John Jason Jordan schrieb am 23-Feb-20 um 19:55: [..]
Thanks, I found the bracket symbols, but 1) the corners are rounded
When you have drawn the bracket and click on it to make it active, you should see a handle. If you drag the handle upward, the corners will become sharp.
If that does not work for, I can make you a bracket. I would need to sent it to you private, because the mailing list does not allow attachments.