Application language setting. Changing language requires restarting application to take effect.

Text-to-speech settings - TTS is useful for guiding and navigation.

• TTS Engine - list of installed engines and corresponding languages. May require additional Google Play downloads in case your language is not supported.
• Locus Map - currently set application language. It is important to have identical localization of your TTS engine and Locus Map so that TTS works properly. Otherwise you will be notified that the selected language is not supported.
• Test phrase - write any phrase to test your TTS setting

Coordinates type - select type of coordinates to display in the top panel: World: Lat/Lon (WGS) - the most widespread