= !Howto/Manual = [[PageOutline]] === Switching map layers === Map laeyers can be switched using the '''menu->options->Map->Map layers''' submenu. ==== Multiple layers ==== To show more than one map layer at once, use the '''menu->options->Map->Map layers''' submenu to: * enable/disable map overlay * select the background and overlay layers * configure opacity of the overlay layer === Quick jump to the map screen === To '''quickly jump to the map screen''' from any menu, just '''press and hold the back arrow'''. === Map rotation === To enable map rotation, go to the '''menu->options->Map->Rotation''' submenu. Please note that map rotation only takes effect when '''map centereing''' is '''on'''. === Set current position manually === !ModRana center on the last known position on startup automatically. This should be not an issue if you have a GPS fix - but if you are running modRana on a device without GPS, you might want to override the "current position" coordinates. To do that, first create a POI on the the desired coordinates ('''POI->Add new POI->from map'''). Then in the ''tools'' menu of this newly created POI, select '''set as as position'''. And thats it, you position indicator should now be centered on the POI. NOTE: If you want to do this on a device that ''has'' a working GPS, you should probably turn it off first ('''Options->Location->GPS'''), or it would quickly overwrite the position you just set with real coordinates. === Focus on coordinates on startup === !ModRana centers on the last known position on startup. To disable centering & focus on a set of coordinates instead, you can use the ''--focus-on-coordinates'' command line option. Example: {{{ ./modrana.py --focus-on-coordinates="geo:51.0,14.5" }}} === Disable automatic map tile download === In '''Options->Network->Network usage''' set ''Network'' to ''Don't download map tiles''. No more map tiles will be automatically downloaded. Batch tile download, accessible from the '''Download''' menu, will still download map tiles, once manually started.