slinkx and discs 201-400

Hi,

I am using the slinkx activex control to control my CDP-CX450 and cannot get it to play discs 201 onwards (even though CDJ will). I have looked at the communications going on between CDJ and the Slink-E, but the codes that are sent are not giving me any clues (in fact they seem to be the same for discs 1-200 and discs 201-400). I have also noticed that CDJ sends a 'mode' command. Do I need to send a mode command to tell it that I want to play discs 200 onwards?

Can anyone give me some assistance or sample code.

Any help will be greatly appreciated.

Regards