In my initial project I: 1) created a number of new layers (e.g., wanted my steel foundation beams to show with the foundation vs. 12_Engineering, etc.), 2) used the floor tool to create a flat (shed/skillion) roof and reassigned layer names, 3) and made a variety of other layer adjustments. After completing about 60% of the model, it just got to be too much confusion so I'm starting over. However, I just pulled up the floor tool to draw joists and all the settings from the last time I used it to draw a roof (with custom layering) came up. (This is in a different file!). Is this right? How can I get the default PlusSpec layer settings back?