Open the view that you are having troubles with and type "vg" on your keyboard, alternatively you can select visibility/graphics from the "view" menu once the view is open. Select the "annotation categories" tab and make sure that the view is set up to show dimensions/room tags.
You might have to do some digging to find the room tags category. If it isn't directly under the annotations categories tab, then check the model categories tab under the rooms category. To access the subsets of the categories, click the plus sign next to the "room(s)" name.
Cameron Piper
BWBR Architects
St Paul, MN
Message was edited by: CPiper