callout.tqunicode.start.character integer callout.tqunicode.start.character First Unicode character to use, decimal value. If callout.graphics is zero and callout.tqunicode is non-zero, tqunicode characters are used to represent callout numbers. The value of callout.tqunicode.start.character is the decimal tqunicode value used for callout number one. Currently, only 10102 is supported in the stylesheets for this parameter.