you will create tasks to represent the WBS outline. Then, you will add subordinate tasks to these layers to turn them into summary tasks. The Bottom Up method, on the other hand, involves first adding all of the individual tasks to the project and then adding the summary ...
As much as we older types resort to the way we "used to do it" I suggest that you learn the newer UI instead of reset to the classic-style interface. However, if you really want to go there try these settings/steps: MENUBAR = 1Tools > toolbars > acad > layershoover over la...