Object snap regarding invisible objects

Hi to you all, I am new in the forum, my name is daniel.
I have got the following question:
Is there any possibility in rhino to avoid the object snap regarding the overlaped and sofore hidden objects through frontal objects (shaded modus)?
When I work with complex objects it is so difficult to catch the right corners when rhino always tries to catch lines or corners of the background.
I hope my question is understandable and someone can help me.
Thanks a lot and best regards,

Hi Daniel - not in V5, I’m afraid; V6 will allow this behavior.