AutoGDT ... the easy way to do ASME Y14.5M-1994 Geometric Tolerancing Feature Control Frame in AutoCAD(r). It also support the former ANSI Y14.5M-1982 for revision of old drawing. This add-on is not a block or character, but a drawing based AutoLISP program. For user friendly, it use the dialogue language and require Release 12 or up with Super VGA display and hard drive.
AutoGDT use the setting of dimTXT as height and the font setting in STYLE (Do not use the Release 12 postscript font).