Quote Originally Posted by Watchman
I always just play around with the EDU.txt so I dunno about any fancy programs, but in the file the second last number in an unit's attack line (stat_pri and stat_sec; the standard seems to be 25) is explained as "Min delay between attacks (in 1/10th of a second)", so that's probably be the one. Not that I've specifically tested it or anything, nevermind with archers.
I tried in Export_descr_units and I've changed the number anywhere between -25 and 100 but I notice no difference