"Flame Circle Actor:
0049 - 6F03 - 0001
- if you pair up a flame circle with this variable, and add actor 0187 - 0FFF - 0001 to the map, when all enemies are killed, the flame circle will disappear with a victory sound. (MQ Only)"
This is because 0187 0FFF 0001 links the clear trigger to switch flag 03, and flame circle 6F03 is attached to switch 03. If you want a flame circle attached directly to the clear trigger 0FFF works fine.