I've been of work the last two days due to illness
So that I didn't get too bored I completed the Instrument definition file for the Gaia in Sonar, it's attached as a zipped file. Once unzipped you can easily import it into Sonar:
In Sonar click onto Options
In the drop list select Instruments
Click onto the Define button
Then Click onto the Import button
Browse to where you placed the file
Double click onto file to add then select Close
When the Gaia is added as a MIDI instument in Sonar you will be able to attribute the definition file to it:
In the drop list select Instruments
In the Output Channel column ensure that the relevant Gaia MIDI channel is selected
Select Roland SH-01 in the Instrument List, then select OK
You will now be able to change banks and select the patches from Sonar. I have added the patch names for the PCM and Preset Patches but have left the User and USB Memory patches unnamed. You can still select these from Sonar but the patches will be displayed as numbers rather than names. The PCM and Preset patch names have been sourced from Grauw who without his help I would not have been able to complete this task. Also I have added my own interpretation on some of the preset names, if you do not agree with any of the descriptions you can change them within Sonar.
Enjoy