Reverb in Coyote - right-click in the synth to find the magic controls

To render from Yamaha or Roland; record the audio out of the hardware synth to new tracks.
In other words you send the MIDI to the synth, then record the sound produced by the synth to new audio tracks, then mute the MIDI (to stop redundancy)

External synths can not 'render' they must be recorded.

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