diff --git a/Meshtastic/Extensions/CoreData/ChannelEntityExtension.swift b/Meshtastic/Extensions/CoreData/ChannelEntityExtension.swift
index 8f35002f..57babf4a 100644
--- a/Meshtastic/Extensions/CoreData/ChannelEntityExtension.swift
+++ b/Meshtastic/Extensions/CoreData/ChannelEntityExtension.swift
@@ -14,7 +14,7 @@ extension ChannelEntity {
 		let context = PersistenceController.shared.container.viewContext
 		let fetchRequest = MessageEntity.fetchRequest()
 		fetchRequest.sortDescriptors = [NSSortDescriptor(key: "messageTimestamp", ascending: true)]
-		fetchRequest.predicate = NSPredicate(format: "channel == %ld AND  toUser == nil AND isEmoji == false", self.index)
+		fetchRequest.predicate = NSPredicate(format: "channel == %ld AND toUser == nil AND isEmoji == false", self.index)
 
 		return (try? context.fetch(fetchRequest)) ?? [MessageEntity]()
 	}
diff --git a/Meshtastic/Extensions/CoreData/MyInfoEntityExtension.swift b/Meshtastic/Extensions/CoreData/MyInfoEntityExtension.swift
index 7b07575b..68a48ee1 100644
--- a/Meshtastic/Extensions/CoreData/MyInfoEntityExtension.swift
+++ b/Meshtastic/Extensions/CoreData/MyInfoEntityExtension.swift
@@ -22,6 +22,7 @@ extension MyInfoEntity {
 		let unreadMessages = messageList.filter { ($0 as AnyObject).read == false && ($0 as AnyObject).isEmoji == false }
 		return unreadMessages.count
 	}
+
 	var hasAdmin: Bool {
 		let adminChannel = channels?.filter { ($0 as AnyObject).name?.lowercased() == "admin" }
 		return adminChannel?.count ?? 0 > 0
diff --git a/Meshtastic/Views/Settings/Config/DeviceConfig.swift b/Meshtastic/Views/Settings/Config/DeviceConfig.swift
index 106614d2..13d3aa83 100644
--- a/Meshtastic/Views/Settings/Config/DeviceConfig.swift
+++ b/Meshtastic/Views/Settings/Config/DeviceConfig.swift
@@ -282,6 +282,11 @@ struct DeviceConfig: View {
 		.onChange(of: tzdef) { newTzdef in
 			if newTzdef != node?.deviceConfig?.tzdef { hasChanges = true }
 		}
+		.onChange(of: ledHeartbeatEnabled) { newLedHeartbeatEnabled in
+			if node != nil && node?.deviceConfig != nil {
+				if newLedHeartbeatEnabled != node!.deviceConfig!.ledHeartbeatEnabled { hasChanges = true }
+			}
+		}
 	}
 	func setDeviceValues() {
 		self.deviceRole = Int(node?.deviceConfig?.role ?? 0)
diff --git a/Meshtastic/Views/Settings/Config/LoRaConfig.swift b/Meshtastic/Views/Settings/Config/LoRaConfig.swift
index 0a309815..dad7c1a4 100644
--- a/Meshtastic/Views/Settings/Config/LoRaConfig.swift
+++ b/Meshtastic/Views/Settings/Config/LoRaConfig.swift
@@ -49,6 +49,8 @@ struct LoRaConfig: View {
 	let floatFormatter: NumberFormatter = {
 		let formatter = NumberFormatter()
 		formatter.numberStyle = .decimal
+		formatter.allowsFloats = true
+		formatter.maximumFractionDigits = 4
 		return formatter
 	}()
 
diff --git a/Meshtastic/Views/Settings/Routes.swift b/Meshtastic/Views/Settings/Routes.swift
index cc70de3b..65be4fd3 100644
--- a/Meshtastic/Views/Settings/Routes.swift
+++ b/Meshtastic/Views/Settings/Routes.swift
@@ -58,6 +58,7 @@ struct Routes: View {
 						}
 
 						do {
+							
 							guard let fileContent = String(data: try Data(contentsOf: selectedFile), encoding: .utf8) else { return }
 							let routeName = selectedFile.lastPathComponent.dropLast(4)
 							let lines = fileContent.components(separatedBy: "\n")