Map manager -> Download
I want to download map tiles using the "Map manager -> Download" option. My idea is to download tiles from an online map provider into one SQL file that can be used for both online and offline viewing. I want to start small with only the data and zoom level I need, and add to it later as I need more.
What exactly would my steps be to achieve this? I understand that I must first select a map provider under "Online" and then the area I wish to download, but how must I proceed from here?