To use multiple synths, uncheck "Re-route Midi Playback to Default DXi" in the Miidi Driver Setup". Look again at the Classic Tracks Window and then click on the column PT (Port) for Track 1. You will see a Panel listing all the output ports available 1 to 16 being reserved for NON VSTi or DXi synths and 17 to 32 for VSTi or DXi synths . The selection for ports 1 to 16 depends on the order in which the synth drivers are listed in Options > Midi Devices. To select a specific synth enter the number (numbered 1 down successively from the top of the list) for the required synth driver in the column PT for a specific track.

For DXis or VSti select the track, then the DXI Icon, click on the first Plugin Box and select from the Listing. The Plugin is then associated with that track.

I hope this helps

Lyn