Thanks for the suggestions!
Regarding #1, DPS currently stores the EQ settings separately for Built-In, Desktop and Headphones settings. You would like this feature to be expanded to the profile selections as well?
I agree with #2. We are re-designing the UI for all platforms now and will be involving you guys in the process.
For #3, it is certainly possible to add finer grain controls for each profile (the profiles contain settings for about 110 parameters) but we don’t want to loose sight of the simplicity of the app. Maybe a config file for advanced users? I’m open to suggestions.