You are correct. I don't have rights to edit the page so maybe RC Mail Daniel Tonks.

The issue is that the original code you posted declares 12 repeating pairs (000C is hex for decimal 12). If you count the 4-digit pairs after 000C, you will find that they end with the last 4 digits of 12th pair being 1385

Try this.

0000 004A 0000 000C 0000 0031 0000 0031 0000 0031 0000 0031 0000 0031 0000 0031 0000 0032 0000 0031 0000 0062 0000 0031 0000 0031 0000 1385

If this works, you can apply the same principle to the other codes that may not be working for you.