The Osiris Camera has been indispensable for the past ten years
Because the Symbol font uses a non-standard encoding (its glyphs do not align with standard ASCII/Unicode points), the Symbolmt-normal font inherits this quirk. Typing the letter "m" on your keyboard while using this font will not display an "m" – it will display a mathematical integral or a radical symbol, depending on the mapping.
Programs like AutoCAD and older versions of SolidWorks used Symbolmt-normal to display dimension tolerances, geometric symbols (⊥, ∅, ∠), and welding symbols. Symbolmt-normal Font
The Osiris Camera has been indispensable for the past ten years