Quote:
If you own A5 you should already have the "Downgrade". The A5 version originally delivered was 5.24. Version 5.51 didn't make it on the CD and was only delivered as update.
As I said I have bought a Sybex Version from 3D GameStudio 5 Extra in a media store.
When I build a level the engine shows the Version Information A5 engine - extra release V5.05 - Feb 26 2001. So unfortunatelly itīs not A5.24, probably thatīs the reason why it was so cheap
Thatīs destiny, but thank you for answering to my post. 
