feature request for Creation sequenz

[TOMovin]

Of course its nice to have that I can assign the created instance to a variable with:
AnInterface result = new AClass.
But the total length of the name (object:class) can become too long for the diagram and Async messages cannot find the new objects. At least I didn't get it to work.
Can you add a syntax, that suppresses the renaming of the new Class, so that for example I can create a diagram like this:

this would also be useful to visualize callbacks directly in create instance cases.

A delete command to end the lifetime of an object would also be nice.