frontend/src/App.svelte

@@ -133,7 +133,6 @@
 <style>
 	main {
 		text-align: left;
-		padding: 1em;
 		max-width: 240px;
 		margin: 0 auto;
 	}

hardware/FTDIFinder.go

@@ -166,7 +166,10 @@ func (f *FTDIFinder) GetPeripheralSettings(peripheralID string) (map[string]inte
 	// Return the specified peripheral
 	peripheral, found := f.detected[peripheralID]
 	if !found {
-		log.Error().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("unable to get this peripheral from the FTDI finder")
+		// FTDI not detected, return the last settings saved
+		if savedPeripheral, isFound := f.saved[peripheralID]; isFound {
+			return savedPeripheral.Settings, nil
+		}
 		return nil, fmt.Errorf("unable to found the peripheral")
 	}
 	log.Debug().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("peripheral found by the FTDI finder")