Hello,
Thanks for the feedback.
- The sound library loaded at start is the first one of the list. You can reorder them so that your library is the first one and it will be loaded at start. In a next version, I could make so that it is the last one active that will be loaded at the start.
- Sorry about your loss of configurations. I prefer manual save than automatically at each change, so that if we do changes that we don't want to keep we have the possibility to just quit without saving. But I'll try to add a confirmation window when the app is closing while there are unsaved changes