I wanted to post our development roadmap for users to comment on allow for a centralized place for suggestions and feedback.
1) Add support for user editable default settings. This will take the form of a default HPB file that the UI loads on startup.
2) Add support for baking texture data from high poly models
3) Improve precision or improve handling of very small scale models with a global scale factor
4) Create more automated methods for map output settings. Specifically AO sampling and curvature map settings
5) Some form of ao sample smoothing to reduce noise
Please post suggestions or feedback as you get used to the tool.