When an ASME title block is added to a sheet border, an area for tolerance specifications data is included in a separate dialog box.
To edit the tolerance block data:
Select the sheet border from the drawing area.
In the Object Info palette, click Edit Title Block.
The Edit Title Block dialog box opens. Click the Tolerance tab.
Enter the angular and dimensional tolerances to be displayed in the tolerance block.
Only the angular accuracy, two place, and three place parameters apply to the ASME tolerance block. The remaining tolerances might apply to a custom title block.
The tolerance block is updated with the new information.