Hi Scott,

it depends how you want to use your sqlite maps or which data these maps contain (area, zoom-levels)

1. Locus has function Map overlay (Menu > More > Map overlay). It enables to show two maps in the same time and also apply some graphic filters on map overlay.

2. Quick switch function helps with
Is way how to quickly change maps source, see http://docs.locusmap.eu/doku.php/manu...?

3. If your sqlite maps cover different areas or different zoom levels you can “join” them into one map. Create own folder in Locus/maps (e.g. CustomMap )and move all sqlite maps into this folder. When you pan or zoom map, Locus will automatically decide which map should open and show on screen.