Updated gpsfixstore (markdown)

wiki/smartphone-tracking/gpsfixstore.md

@@ -2,4 +2,15 @@
 [[_TOC_]]
 
 ## Purpose
-The GPSFixStore functions similar to the WindStore. A `TrackedRaceImpl` expects such a store for instantation, and then uses this store to resolve the corresponding `Track`. On replicas, a `Empty*Store` is used, on the master instance a `Mongo*Store` is used. This tries to load existing fixes from the MongoDB, and will write any new incoming fixes to the MongoDB.
+The GPSFixStore functions similar to the WindStore. A `TrackedRaceImpl` expects such a store for instantation, and then uses this store to resolve the corresponding `Track`. On replicas, a `Empty*Store` is used, on the master instance a `Mongo*Store` is used. This tries to load existing fixes from the MongoDB, and will write any new incoming fixes to the MongoDB.
+
+## Loading race-log-tracked races in the Admin Console
+After restarting the server, a tracked race can now be fully recovered from its race log, and the fixes of marks and competitors stored through the GPSFixStore.
+
+To do this
+1. open the Admin Console
+2. switch to the _Leaderboard Configuration_ tab
+3. select a leaderboard
+4. click _Reload all RaceLogs_ (has to be done to reload the [Competitor Registered](/wiki/smartphone-tracking/race-log-events#Persistent-Competitor-Registered) events, which contain device identifiers for which deserializers need to be registered through the OSGi service registry -> these are not available when the `RacingEventService` initially loads all data from the database)
+
+<img src="/wiki/images/load-racelog-tracked-race.png">