Hi nos, what is it that you mean exactly by "adding an element" ? There isn't really anything in MoI that is referred to by that particular term "element"...

For assigning names, one thing that could be useful is the script mentioned here (3rd post in the thread):
http://moi3d.com/forum/index.php?webtag=MOI&msg=3375.1

That script will name objects based off of selection - you select some unnamed objects and also select an object that has a name. Then when you trigger the script that name will get assigned to the unnamed objects.

There isn't currently any way in the regular UI to do that kind of "assign to an existing name" with just one action (like pick it off of a list or something like that), but I do want to add it in the future, probably on a drop-down menu in the scene browser.

- Michael