This is a mod to make swapping equipment easier through popout slot menus, equip slot buttons, gear sets and automated swaps.
Original description where you can find more details: https://www.curseforge.com/wow/addons/itemrack
I’m not the original author, I just ported it to WoW Classic, since there was no alternative available.
! Important !
Swapping weapons in combat only works when you triggered the swap with a hotkey, it will NOT work if "ItemRack equip" is called via a macro or any other way that swaps items/ sets
Changelog can be found here: https://github.com/Rottenbeer/ItemRack/blob/master/ItemRack/Changelog.txt