I know this goes against the BIM ethos- but it would really be helpful to be able to capture a section or elevation view as a drafting view- all within revit- such that all of the line work is converted to the Revit 2d environment. Often times as designers, we are tasked with comparing alternatives in conventional architectural views and there simply is not time to develop all of the model content needed to generate the alternate design. This is not counter to the BIM ethos- its just more in line with reality. Model>> Develop and evaluate alternatives >> Make Decision>> Revise model. This is the BIM workflow and currently, it cannot be done efficiently within the Revit environment.