Tutorials for adding artwork to Omni arcade stick?

Yo! I may be missing some really obvious detail, but just in case, I thought I’d ask:

I’ve had my Omni for a while, and I’ve taken the thing apart a few times, but still want to be extra careful in putting artwork in.

It’s described as having a panel making it easy to do this, though from what I can tell so far, I need to pretty much completely disassemble the stick in order to put anything underneath the top transparent panel.

I’m a bit confused by this, because I’ve seen some people post on forums that there’s little more to it than removing the top. Is this a simpler matter than I’m thinking it is? The stick/buttons are(as far as I can tell) in the way of a super-simple solution–they’re in positioned so that I can’t just remove those 6 top screws, put the art on, and screw it back on.

I probably could do the above if I just modified the art(using eTokki’s default Photoshop file) so the holes for the stick/buttons are big enough to just lower it right on there, but I get the feeling there might be something I don’t know, and I can’t find any comprehensive tutorial online at all(not on YouTube or by normal search engines.)

Thanks in advance for any pointers!

Just take the stick apart and remove the buttons and lever lol. It’s not hard

I think the screw size is T8 torx if I’m not mistaken.