The wheel work perfectly like this no need to modify it in square
If I follow the wiki page there is no problem to extract the header.
but after the header wiki say that I've
Num nodes OK for me 09 00 00 00
num External OK for me 00 00 00 00
if num External >0 and data compressed
uncompressedSize for me 53 63 00 00
compressedSize for me F3 5D 00 00
byte data[compressedSize] (compressed with regular LZO)
So I put the data in a file and it is not a lzo file.
If you take 2 minutes to look at the hex editor picture on my previous post you can see the end of the header at the offset 0x138 and after my data .
I think the wiki page is not done with a replay file.
Thanks for your help