Opening Dialog Upon starting Calibre RVE you will see the following opening dialog. You will need to open an error database file (.db)
Selecting the DB File Tell Calibre what type of database file to open: Qckvu supports only DRC/ERC files and which directory to open.
RVE Configuration RVE has many configuration settings. One that you may wish to adjust when using Qckvu for viewing errors is the zoom in value.