OIC : Add while loop to scope without rewriting the whole thing?

Summary:

Is it possible to add a while loop outside of an existing scope, to nest that scope, without having to rewrite the whole scope?

Content (required):

Is it possible to add a while loop outside of an existing scope, without having to rewrite the whole scope? For example, if I have a scope with several actions and scope-level error handlers, and there is a new updated requirement to run this scope while a certain condition is true. For this I want to add a while loop to the canvas, right before the scope and outside of it, but I am unable to drag the scope on top of the while loop. This implies I have to re-author the whole scope again. Surely