Device and button libraries
Organize received patterns locally and preserve their uncertainty.
In ISM decode, create a local device label, add a button label and use Learn for an authorized device. Press that device’s button normally and stop learning when finished.
The library groups captured patterns and compares stable portions across observations. Your label is user-entered context, not independent proof of manufacturer, owner or identity.
Deleting a device, button or stored codes opens a confirmation. Cancel keeps the existing collection. Clearing codes and deleting a device have different scopes; read the dialog before confirming.
Station/signal CSV export is not a complete device-and-button library backup. Keep necessary recovery records separately and check what an exported file actually contains before clearing app data.