Extra Duel Heroes

There are a few problems: 1) The first, minor one – Waterfall mentioned somewhere how to expand the total number of heroes and which lines to change. We need to find that lost topic. 2) The second, major one, is that there's no understanding of where the new icons from the file in the first post are located and how to link them. But he also wrote about it or made a video (or didn't he?). 3) There are 103 heroes, not counting Faidaen, who tends to glitch when switching heroes, and possibly some other hero that glitches. What should be done with the remaining ones? 4) Each set of icons needs to be linked to each hero individually (103 - 24 times?), creating a connection. Manually, for each one. However, if Waterfall wants, I think he can do it. I might try using images. For me, 24 random heroes are enough; they change every time I need them to, and searching for them is a long, tedious process, and frankly, not very necessary.