I thought that it would be a great feature to be able to export setting so I could import them to other computer and other device since I have 3 of them at my house.
This is a terrific idea! I planned to implement this with iCloud so it would be automatically shared. I think what would need to come first is having multiple remotes setup first, each with their own configuration. Right now every remote connected to a single device needs to perform the same actions, but once I split them up to perform their own actions, we can talk about importing/exporting settings.