Hi Andrew.

The Coyote WT is a General Midi (GM) synth and GM drum tracks tend to be a pre-set fixed stereo spread, so the pan control isn't going to be any use. The bass, on the other hand, is a mono track and should respond to panning.

The way forward would be to convert the drums to a mono audio track and pan that. Alternatively, you could use a dedicated drum VSTi, with access to volume and pan for each drum sound. There are quite a lot of good free ones around.

ROG.