Hi.
Demo for using panel
https://joomla.zhuk.cc/index.php/zhosmmap-main/om-demo/om-features/om-feature-map-with-panel
Demo for show elevation from GPX file
https://joomla.zhuk.cc/index.php/zhosmmap-main/om-demo/om-features/om-feature-gpx-elevation
Demo for category hierarchy