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12-Amethyst
Oct 17, 2026 12:42 AM UTC
Solved

GTOL Modifier Display Issues

Hello, I’m currently using the GD&T Advisor under the Applications Tab within my 3D model. For unknown reasons, when I display the GTOLs in my drawing, the modifier symbols don’t show up. They just display as a blank box. Please see the attached picture. Has anyone ever ran into this before? Not sure if it’s a config setting or something else. 

jchanceAnswer
12-Amethyst
Oct 17, 2026 2:28 PM UTC

You may need to change the font in your drawing.  

 

Look up option symbol font in the drawing and make sure it matches the symbol font in your model

4 replies

jchance12-AmethystAnswer
12-Amethyst
Oct 17, 2026 2:28 PM UTC

You may need to change the font in your drawing.  

 

Look up option symbol font in the drawing and make sure it matches the symbol font in your model

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15-Moonstone
Oct 26, 2026 5:53 AM UTC

Check the value of the configuration option symbol_font both in config.pro and config.dtl. For me it is ISO. If your organization follows ASME, set it to ASME.

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Knowing, what we know is just a fistful of Earth, brings in humility.
15-Moonstone
Oct 28, 2026 5:19 AM UTC

Also have a look at the following link.

Here is something from Google AI

 

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Knowing, what we know is just a fistful of Earth, brings in humility.
12-Amethyst
Nov 3, 2026 5:13 PM UTC

Thank you everyone! I found a resolution. It was indeed a font issue as everyone had mentioned. It was a matter of using the correct one. 😊

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