Final Fantasy Hacktics

I'm looking for a way to edit the effect of items in FFTA2 can anyone help me out? Thanks

If you want to edit items like consumables you can do that easily with the Ability Editor since consumables are like abilities and are listed as such. If you want to edit equipment than you can use the Nightmare module and edit all of the equipment's stats and other effects. You can find all that on the stickied thread about editors and modules (https://ffhacktics.com/smf/index.php?topic=11999.0).