Unfortunately I don't think you will find a patchmap that will match the quadrasynth. They quickly changed the patch layouts in the QS series to work with General Midi. That was a huge shortfall for the quadrasynth at the time (IMO). Even the QuadrasynthPlus changed the patch layout (before the QS series was even started).

It is possible to create one and many of us here have done so, which is why there are so many in the support section; they were done by other users. They are essentially just text files with an ini filename extension. You have to be careful with formatting, but it is explained pretty well in the ini files you have, or any you download. It does take a bit of understanding how MIDI and patch banks work though.

I do not work here, but the benefits are still awesome
Make your sound your own!