I have torches and fire pots on my map for snipers to light their arrows from. There are 12 total but, their fire particle disappear at random times. Could be an hour then they disappear, could be a few hours, or sometimes they stay until the end of the map. The trigger for lighting arrows stays working no matter what, just the fire effects craps out at random times. All other particles stay working no matter what as in the spot light particles, sprites, etc. Checking the fire particle properties shows nothing wrong. Even Interlopers says there is nothing wrong with the map. Would putting these things on a logic timer help? Have them re-fire every 30mins or so? It would mean I would have to name them all but would be worth it if this a viable fix.