Thread:Support/Lqt-preference-display-depth/reply

It's the number of idents that will be displayed for a thread (reply (5) to reply (4) to reply (3) to reply (2) of original post (1)). -- ORIGINAL (depth 1) |-- reply 1 (depth 2) |-- reply 2 (reply to reply 1) (depth 3) |-- reply 3 (reply to reply 1) (depth 2)