Drumkit From Hell/Fruity Loops problem

[Sixtsix]

Hi all, don't have much experience with electronic recording but I have done a bit with Reason and Cakewalk...

I just bought DKFH Superior and I'm currently trying to use it with FL Studio 5.0

I installed it as per the instructions, then to try it out I added a Rewire Drummer track in FL Studio. On the first use it brought up a window asking for some information. I was the section 4.2 of the manual: Setting the path to the sounds and unfortunately I slipped up and hit back before completing this section properly. After that I was able to get each of the 3 instruments to appear once and once only using Fruity Loop's Show Panel button in the channel settings dialog. After the first time the button becomes unresponsive. I have completely uninstalled DKFH and FL STudio and reinstalled and I still don't get that screen again and no respone out of the Show Panel button. Do I need to hack the registry to get this awkward sob going?

I'm totally stumped... Can anyone help?

thanks in anticipation.