On many pages in the ER605 standalone web interface there is an edit button right beside the trash-can "delete" icon.  The problem is that sometimes, the mouse position is not that accurate and the "delete" icon is accidently pressed when intending to press the "edit" button.  And consequently entries are accidentally deleted which can be quite problematic.

It would be a nice little UI enhancement to include an "Are you sure?" or similar confirmation pop-up when the user presses "delete".