Metric Tutorials - Autodesk

16 On the Options Bar, select Leader, and Current Level for Relative Base.
17 Place the spot elevation as follows:
■ Click the upper-right corner of the footing.
■ Move the cursor up and to the right.
■ Click to create the second leader point.
■ Move the cursor to the right.
■ Click to create the third leader point.
Notice that the elevation at the top of the footing is displayed.
■ On the Design Bar, click Modify.
Change the spot dimension properties
18 Select the spot dimension.
19 On the Options Bar, click .
20 In the Element Properties dialog, do the following:
■ Under Text, for Single/Upper Value Prefix, enter TOF=.
Working with Spot Dimensions | 389