When drawing a sequence diagram with activation boxes, when using an alt/else where 'inside the alt box' additional activation or deactivation occurs, it would be really useful to restore the situation at the start of the 'else' part of the alt box. Note that whenever I try to add some 'activate' statements after the else they end up either starting just before the 'else' box, or the program complains (e.g. because I just deactivate a part as part of the diagram); both of these are not useful.
Question: is such a feature already available?
If not, I would like to add this as a feature request.
