Yes. I would also recommend making copies (backups) of your libraries once in a while anyway, as the automatic backups may get overwritten if you edit libraries a lot.
Personally I don’t edit libraries too much — I edit emitters on the stage, then add them to a library. I don’t typically change emitters after they’re in libraries, but I can see why you’d want to.
On a related note, the “library backups” folder can get pretty large, as it keeps 10 (or however many you specify) copies of every library you edit. You may want to clean this folder out once in a while.
Also, there may be some libraries in there that have strange names, like 107cancel35.il3_xxxxx.bak or 228cancel75.il3_xxxxx.bak. You can delete those at any time.
Alan.
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