If your server is running in pre-renewal settings just add comment (adding // before #define) on all #define in https://github.com/HerculesWS/Hercules/blob/master/src/config/renewal.h to disable all renewal settings except for renewal aspd setting.
/// renewal ASPD [malufett]
///
/// leave this line to enable renewal ASPD
/// - shield penalty is applied
/// - AGI has a greater factor in ASPD increase
/// - there is a change in how skills/items give ASPD
/// - some skill/item ASPD bonuses won't stack
#define RENEWAL_ASPD
Gra Des Illus got a reaction from oapedhep in Left hand on Dual Wield reduces damage