I have a context document with several equations. One really nice feature with equations is that by default you can search for variable names in equation in a PDF reader like acrobat. However, I needed to configure the document to use arial for the text. Once I do this, the equations are no longer searchable. I assume something happened to the mathematics font. How to I change the font for the document text, but keep the math equations searchable? Is there a way to change the document font, but not affect the math font? Here is a sample of how I configured the font. The equations are no longer searchable. % Load the Arial font values for regular, italics, bold, etc. \starttypescript [serif] [arial] \definefontsynonym [Serif] [name:arial] \definefontsynonym [SerifBold] [name:arialbold] \definefontsynonym [SerifItalic] [name:arialitalic] \definefontsynonym [SerifSlanted] [name:arialitalic] \definefontsynonym [SerifBoldItalic] [name:arialbolditalic] \definefontsynonym [SerifBoldSlanted] [name:arialbolditalic] \definefontsynonym [SerifCaps] [name:arial] \stoptypescript % Now we define the 'arial' font as an available option \definetypeface [arial] [rm] [serif] [arial] % Set 'arial' 10pt as the default font for the document \setupbodyfont [arial,rm,10pt] \starttext $z_1 = x_1 + y_1$ $a = b + c$ \stoptext