Atlas

From TrekBuddy

[edit] Atlas

An atlas is a set of maps wich can have diferent detail-levels or sizes (layers). Trekbuddy automaticaly selects the right map out of the atlas (depending on your actual position) and switches them while you move.

You can switch layers with 7, maps with 9 key.

Details to Maps and Atlas: http://www.linuxtechs.net/kruch/tb/forum/viewtopic.php?t=21