I'm trying to apply the advanced application settings to a running version of btsync on my NAS. I have it running perfectly without the Advanced Application Settings and I think it's just a formatting error when I try to add them. I keep getting this error Error while parsing config file: parse error: after key and value, inside map, I expect ',' or '}' orrent Sync User Guide. "disk_low_priority" : true, " (right here) ------^ And the section looks like this // Advanced preferences can be added to config file. // Info is available in BitTorrent Sync User Guide. "disk_low_priority" : true, "lan_encrypt_data" : true, "lan_use_tcp" : true, "rate_limit_local_peers" : false } Any suggestions? Just to clarify, I want to turn on the "lan_use_tcp" advanced setting as I read it helps to lower the CPU usage and my NAS isn't very powerful to begin with.