Fix: UI/UX

src/app/dispatch.rs

@@ -407,7 +407,7 @@ impl App {
                 }
             }
             AppCommand::AudioTriggerRestart => self.audio.trigger_restart(),
-            AppCommand::RemoveLastSamplePath => self.audio.remove_last_sample_path(),
+            AppCommand::RemoveSamplePath(index) => self.audio.remove_sample_path(index),
             AppCommand::AudioRefreshDevices => self.audio.refresh_devices(),
 
             // Options page