My MEP firm is trying to use Project for resource planning on design project in a pretty simple fashion.  We plan activities weekly, rather than daily, so want to enter the data that way as well.  The problem we are having is that once you assign more than 8 hours of tasks to a resource, it indicates overallocation in red.  What I think it is doing is dumping all the hours onto one day even though we've changed the timeline to a week period.

How can I prevent overallocation warnings from showing until 40 hours in a week are exceeded?  Thanks.

Chris