Someone

   outStream.createFrameVarSizeWord(34); // init item to smith screen
   outStream.writeWord(column); // Column Across Smith Screen
   outStream.writeByte(4); // Total Rows?
   outStream.writeDWord(slot); // Row Down The Smith Screen
   outStream.writeWord(id+1); // item
   outStream.writeByte(amount); // how many there are?
   outStream.endFrameVarSizeWord();