How easy is it to edit an outfit from hdthighheels to an alternative?

[cweez]

I'm in the middle of jumping through the hoops to convert an armour pack from LE to SE following a tutorial I found online, pretty simple so far. My problem is that the armour pack requires hdthighheels, and I was of the belief that in the grand scheme of things this was a pretty terrible mod that only existed as a bit of a hack job to get things working, and that much better things were released since then, the only problem being that mods continued to only support hdtHH.

 

So, as someone who doesn't know a thing about modding, besides hitting the install button in MO2, how easy is it to edit an armour set to work with an alternate heel system instead (And what's the main one currently?)

Thanks!