Increment tag after mode switch rather than set to 1

core/modal_models/modes.c

@@ -507,7 +507,7 @@ void _lf_process_mode_changes(environment_t* env, reactor_mode_state_t* states[]
     if (env->modes->triggered_reactions_request) {
       // Insert a dummy event in the event queue for the next microstep to make
       // sure startup/reset reactions (if any) are triggered as soon as possible.
-      tag_t dummy_event_tag = (tag_t){.time = env->current_tag.time, .microstep = 1};
+      tag_t dummy_event_tag = (tag_t){.time = env->current_tag.time, .microstep = env->current_tag.microstep + 1};
       pqueue_tag_insert(env->event_q, (pqueue_tag_element_t*)_lf_create_dummy_events(env, dummy_event_tag));
     }
   }