Blue Lines from Annotations not in any object I am just starting to use annotation grease pencil. I created one set successfully, then tried to create another one. I selected draw cursor, then proceeded to draw the the annotation curves (The blue lines you see). But when i went to change the geometry cross section nothing happened., it just went blue.
So I delete the curve to start again, and the blue lines were still there. I cannot select them, when I hide all items they are still there. It is very strange.
Anyone know what might be the problem here?
These are not bezier curves, these are annotations. Once in Edit mode you must have confused the Annotate tool with the Draw tool:

To erase the annotations, press D + right click, or select the Annotate tool and press Ctrl