To Create a Feature Control Frame and Align to Dimension Text (AutoCAD Mechanical Toolset)

Note: This operation is typically supported by the ANSI standard (or any dimension style is configured to use a “Centered vertical text placement).
  1. Click Annotate tab Symbols panel Feature Control Frame. Find
  2. Click near the dimension text, at the approximate position the left middle of the feature control frame must appear.
  3. Press ENTER.
  4. In the Feature Control Frame dialog box, enter the data.
  5. Click the Leader and Text tab.
  6. Click Attach. The dialog box hides.
  7. Click the dimension text. The dialog box displays again.
  8. Click OK.