+
+ *) TeleBT battery voltage
+
+ Done
+
+ *) Evaluate performance issues
+
+ Done. Offline maps were duplicating tabs at every redisplay.
+
+ *) Merge offline/online maps into single tab with mode
+
+ Done.
+
+ *) Auto select tracker after long delay
+
+ Done.
+
+ *) Select tracker by clicking map
+
+ Done.
+
+ *) Convert to four tab design:
+
+ Done.