Interference Warning while drawing!( is there any way?)

[abpr]

Hello every one,
I will be really appreciated if sb answer to this question:
How we can avoid of interference between different systems during the drawing.
I know we can find them by interference check after the drawing, however, I wander to know is there any way in which Revit, warn us about interference during the drawing?
For example we are drawing ducts, and piping systems are drawn previously, if the ducts interfere with pipes, then, Revit immediately shows a warning notice!
is there any way?
Thanks in advance

[BenSammis]

No, but you can create a working view with the visibility of all element categories on so you can see the pipe while you model the duct.

[abpr]

Thanks, but it wont solve the problem

[matt__w]

You HAVE to look at the surrounding systems when you're modeling. You can't just blindly pick a start point and an end point and have the software auto-magically re-route everything for you. It's not going to know if you want the pipe to go up or down if there's space either way. However, that being said, BuildingSP may be of some interest to you.