MartaL

Thank you everyone for the help!

I was able to remove them now that I knew they were temporary CAD points leftover from where I removed a custom polyline. 

F1 would not have helped here as I did not have a clue of what I was looking at.  I'm just starting out compared to most of you from what I can see and I'm self-taught. 

Good evening,

Could someone advise what those x marks are and how I could get rid of them or at least hide them. There's no way to select them...