His positions should be *SS, CF, WF. No optional positions...
I use his shooting stats from PES 6, SP 90, SA 97 don't remember what's ST value, anyway the rare example Konami made excellent rating of some player.
Considering this set here I still think ATT, BB, STA, DA, FK, TEC, AGR should be 1-2 points lower. His main strengths were phenomenal shooting and speed. He lost that speed in the later years in Milan but he became more intelligent in the box and he improved drastically his heading in Italy.