If you want to delete a span & versine annotation in plan view, simply follow the steps below.
Step 1: Click the 'Delete' button in the 'Annotations' section of the Lineardraft toolbar
Step 2: Click the span & versine annotation(s) you want to delete
Upon selecting the annotation(s), the symbol(s) will be removed.
You can select multiple span & versine annotations to delete while in this mode.
Alternatively, you can click on a structure or its corresponding structure box to delete all span & versine annotations associated with it.
