How to replace spells using poe modding tools?

[dhruv_a]

Did someone figure out a way of swapping heralds or spells? I tried out arc to automaton arc(known as red arc in the game files) and while there was no error, the arc wasn't actually red but orange haha, still pretty cool. But that means I don't properly understand this and was wondering if any of you know how to do so. Any help would be much appreciated!
Here is the automod file btw:
name "arc"
restriction "./Metadata/Effects/Spells/arc/arcimpact\.ao$"
replacewith "./Metadata/Effects/Microtransactions/Spells/arc/red/arcimpact\.ao$"

restriction "./Metadata/Effects/Spells/arc/arcimpact.aoc$"
replacewith "./Metadata/Effects/Microtransactions/Spells/arc/red/arcimpact\.aoc$"

restriction "./Metadata/Effects/Spells/arc_02/rig\.ao$"
replacewith "./Metadata/Effects/Microtransactions/Spells/arc/red/red_arc\.ao$"

restriction "./Metadata/Effects/Spells/arc_02/rig\.aoc$"
replacewith "./Metadata/Effects/Microtransactions/Spells/arc/red/red_arc\.aoc$"


I did try other skills such as herald of ash to the new celestial herald but it didn't work and gave me error for one of the herald of ash explosion files( I tried replacing the explosion files)