Title says it all. I'm just wanting peoples opinions cause I was thinking about doing it.
Originally Posted by GingerJohn
Every time it needs it.
Honestly there is no point flushing your loop based on some arbitrary time period. Bitemarks' experience shows this, as does Marinm210's:
I would flush my loop when:
1. Performance drops
2. Liquid clouds or there are floaters in the res
3. I get a new part or otherwise tinker with my loop
4. I'm really bored.
Note that so far 1 and 2 have not happened for me, 3 and 4 have a few times.