When I used the Aspose Cad api to convert a DXF file to an EMF file, if the DXF file has a +_ symbol that sit on top of each other, in the EMF file, that symbol is substituted for an accesnt character (`) and the letteri…...(CadDimensionBase)entity; // replace special sequence %%p that marks...cadDimension.Text = cadDimension.Text.Replace("%%p", "±"); } CadBlockEntity...