Originally Posted by
Zenion
So, just for fun, I tried copying over the all the mcr files from one user to another. mcr.dat, mcr.sys, mcr.ttl, mcr_2.ttl replaced, mcr1.dat to mcr49.dat added new. Completely copied over the macro palettes from my geo/whm/sch/drk character to my war01 never been outside the city storage mule. No errors, no loss or corruption that I can see. It just worked.
Mind you, I was trying to copy over macros from my smn/blm/drg/brd/cor character, so this is still kind of guesswork and trial and error, but it's doable as long as you keep backups.
es0.dat through es9.dat did the equipsets, again, no trouble, just have to worry about doing it blind.
I would advise doing this while the character you're copying data to is not logged in, but I suspect the worst that will happen is that you could accidentally overwrite the copied equipsets with blank ones.