Clean up admin drop down

Meshtastic/Extensions/CoreData/NodeInfoEntityExtension.swift

@@ -58,6 +58,15 @@ extension NodeInfoEntity {
 		}
 		return false
 	}
+	
+	var canRemoteAdmin: Bool {
+		if !(securityConfig?.adminKey?.isEmpty ?? true) {
+			return true
+		} else {
+			let adminChannel = myInfo?.channels?.filter { ($0 as AnyObject).name?.lowercased() == "admin" }
+			return adminChannel?.count ?? 0 > 0
+		}
+	}
 }
 
 public func createNodeInfo(num: Int64, context: NSManagedObjectContext) -> NodeInfoEntity {

Meshtastic/Views/Settings/Config/SecurityConfig.swift

@@ -120,6 +120,9 @@ struct SecurityConfig: View {
 		.onChange(of: adminChannelEnabled) {
 			if $0 != node?.securityConfig?.adminChannelEnabled { hasChanges = true }
 		}
+		.onChange(of: adminKey) { _ in
+			hasChanges = true
+		}
 
 		SaveConfigButton(node: node, hasChanges: $hasChanges) {
 			guard let connectedNode = getNodeInfo(id: bleManager.connectedPeripheral.num, context: context),

Meshtastic/Views/Settings/Settings.swift

@@ -348,13 +348,13 @@ struct Settings: View {
 				if !(node?.deviceConfig?.isManaged ?? false) {
 					if bleManager.connectedPeripheral != nil {
 						Section("Configure") {
-							if hasAdmin {
+							if node?.canRemoteAdmin ?? false {
 								Picker("Configuring Node", selection: $selectedNode) {
 									if selectedNode == 0 {
 										Text("Connect to a Node").tag(0)
 									}
-
 									ForEach(nodes) { node in
+										/// Connected Node
 										if node.num == bleManager.connectedPeripheral?.num ?? 0 {
 											Label {
 												Text("BLE: \(node.user?.longName ?? "unknown".localized)")
@@ -362,7 +362,14 @@ struct Settings: View {
 												Image(systemName: "antenna.radiowaves.left.and.right")
 											}
 											.tag(Int(node.num))
-										} else if node.metadata != nil {
+										} else if node.canRemoteAdmin { /// Nodes using the new PKI system
+											Label {
+												Text("Remote: \(node.user?.longName ?? "unknown".localized)")
+											} icon: {
+												Image(systemName: "av.remote")
+											}
+											.tag(Int(node.num))
+										} else if node.metadata != nil { /// Nodes using the old admin system
 											Label {
 												Text("Remote: \(node.user?.longName ?? "unknown".localized)")
 											} icon: {