Look in special_params.txt sp_lead_archer, used for couple units
2- Yes, a wild guess it's a copy/paste mistake from katauri lol
4- sp_lead_warrior is used for knight set and Red Sands item "general_cloack"
I checked the files from Armored princess and yes that mistake is in it "cur_archer".
Nice find Fatt, good eyes hehe. But yeah mostly skills unused, "skills.txt" contains "skill_archmage" so i guess from that you could re-activate those 2 other skills and make them work.
So btw all those lines comes from the retail AP expansion so all mods created from now got these mistakes in.
@zhaozhilong Look in logic.txt
boxradar= 1 | 1 | 0 | 0 --- Each difficulty modes would be 1 | 1 | 1 | 1
Battle cam
http://forum.1cpublishing.eu/showthread.php?t=16803