Perhaps, a link to a copy of the hero's window-simple-share menu could be added to the skill acquisition window, and in the hero's window-simple-share menu (copies!), unnecessary elements could be removed, and the texture deleted. I can contact you in the evening through a more user-friendly interface on VKontakte.
It would be better through Discord - Heroes 5. Armageddon's Blade.
(Waterfall#7225), there is a screen sharing feature, so we can discuss things quickly and see what's wrong. And it's a great platform in general (better than Skype) =)