TMPL_129_xMCM.txt
*****: list (until end of resource)
  Command ID: 4-byte integer (decimal)
  Key: 1-byte integer (char)
  Modifiers: 1-byte integer (decimal)
  Glyph: 1-byte integer (char)
  fill: 1-byte integer (hex)

TMPL_128_Tsht.txt
*****: list (terminated by zero byte)
  Key: 1-byte integer (char)
  Tool Number: 1-byte integer (decimal)