A few teaks. Maybe close to actual release.

config/settings/settings.conf

@@ -95,6 +95,9 @@ auto_read_incoming=True
 # Speak individual numbers instead of whole string.
 read_numbers_as_digits = False
 
+# Number of spoken items kept in runtime speech history.
+history_size=50
+
 # Flood control: batch rapid updates instead of speaking each one
 # Number of updates within rapid_update_window to trigger batching
 rapid_update_threshold=5