I have a few items on the "DEFAULT CAD LAYER" that i cannot select. I want to delete them. All the other CAD items seem ok. I've circled in red the items. They are old landscaping wood I'm trying go get rid of. If I hide the cad layer it goes away but so does a lot of other stuff i need.
If it matters, This plan was originally designed in chief architect XI a long time ago. I'm now using Home Designer Architectural 2021.
Any suggestions on how to get rid of these CAD pieces?