How to get to WMS manager settings: Open Left Main Menu → Settings → Maps → WMS manager.

Each map style is customizable by clicking on the palette on its right side. The options are:

• Add new WMS - opens a dialog to add new WMS from url. Manual on how to do it can be found here: How to add WMS map.
• Stop using of WMS - stops using of WMS layout.
• Delete all WMS - deletes all downloaded WMS.
• Show list of WMS - shows a list of downoadable WMS styles that can be also found on this website.

Options are:

• Add new WMS - pens a dialog to add new WMS from url.
• Edit - editing options for current WMS.
• Refresh information - updating current WMS style.
• Use this WMS - applying this WMS on the map.
• Delete - deleting of this WMS.