# Choke Groups ## Settings choke_group.insert = "leech_fast" Create a new group named "leech_fast", accessible by the string or index / reverse index according to order of insertion. E.g. '-1' refers to the last inserted choke group, while 0 refers to the first. All commands that applies to a group requires the first argument to be the index, reverse index or the group name. choke_group.tracker.mode.set = -1,"aggressive" Set the tracker mode for torrents in this group. choke_group.up.heuristics.set = -1,"upload_leech_experimental" choke_group.down.heuristics.set = -1,"download_leech" Set the heuristics used when deciding on which peers to choke and unchoke. Use "strings.choke_heuristics{,.upload,.download}" to get a list of the available heuristics. choke_group.up.max.set = -1,250 choke_group.down.max.set = -1,500 Set the max total number of unchoked peers for all torrents in this choke group.