Hi Sylvia,
We are looking to hide this button in our own instance, could you please share your Java or CSS code that you used to hide this History button?
As for moving it, I do have Java code that moves our self-created global nav icons. I am not sure if it can be adapted to retrieve an existing global nav button (maybe finish out the line with a id="global_nav' to be global_nav_history_link?), but I will post it just in case someone can find a way to apply it to an existing button:
// Build item html
itemHtml = '<li class="ic-app-header__menu-list-item ">' +
' <a id="global_nav_' + linkId + '" href="' + linkhref + '" class="ic-app-header__menu-list-link" target=_blank>' + iconHtml +
' <div class="menu-item__text custom-menu-item__text">' + linkText + '</div>' +
' </a>' +
'</li>';
$("#menu li:eq(4)").after(itemHtml);
//the key is to change the number (4) to the position you would like the icon to be in. Make sure you use the masquerade feature to see what the shift will do in the student and teacher perspectives!