commander: Set param autosave to on by default

src/modules/commander/commander_params.c

@@ -179,10 +179,12 @@ PARAM_DEFINE_FLOAT(COM_RC_LOSS_T, 0.5);
 
 /** Autosaving of params
  *
- * If not equal to zero the commander will automatically save parameters to persistent storage once changed
+ * If not equal to zero the commander will automatically save parameters to persistent storage once changed.
+ * Default is on, as the interoperability with currently deployed GCS solutions depends on parameters
+ * being sticky. Developers can default it to off.
  *
  * @group commander
  * @min 0
  * @max 1
  */
-PARAM_DEFINE_INT32(COM_AUTOS_PAR, 0);
+PARAM_DEFINE_INT32(COM_AUTOS_PAR, 1);