diff --git a/Meshtastic Client.xcodeproj/project.pbxproj b/Meshtastic Client.xcodeproj/project.pbxproj
index 980e4498..1f46a7c2 100644
--- a/Meshtastic Client.xcodeproj/project.pbxproj	
+++ b/Meshtastic Client.xcodeproj/project.pbxproj	
@@ -10,7 +10,6 @@
 		C9483F6D2773017500998F6B /* MapView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9483F6C2773017500998F6B /* MapView.swift */; };
 		C9697F9D279336B700250207 /* LocalMBTileOverlay.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9697F9C279336B700250207 /* LocalMBTileOverlay.swift */; };
 		C9697FA527933B8C00250207 /* SQLite in Frameworks */ = {isa = PBXBuildFile; productRef = C9697FA427933B8C00250207 /* SQLite */; };
-		C9697FA72793F9FB00250207 /* MTAppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9697FA62793F9FB00250207 /* MTAppDelegate.swift */; };
 		C9A7BC1027759A9600760B50 /* PositionAnnotationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9A7BC0F27759A9600760B50 /* PositionAnnotationView.swift */; };
 		C9A88B55278B503C00BD810A /* MapViewModule.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9A88B54278B503C00BD810A /* MapViewModule.swift */; };
 		C9A88B57278B559900BD810A /* apponly.pb.swift in Sources */ = {isa = PBXBuildFile; fileRef = C9A88B56278B559900BD810A /* apponly.pb.swift */; };
@@ -78,7 +77,6 @@
 /* Begin PBXFileReference section */
 		C9483F6C2773017500998F6B /* MapView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MapView.swift; sourceTree = "<group>"; };
 		C9697F9C279336B700250207 /* LocalMBTileOverlay.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalMBTileOverlay.swift; sourceTree = "<group>"; };
-		C9697FA62793F9FB00250207 /* MTAppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MTAppDelegate.swift; sourceTree = "<group>"; };
 		C9A7BC0F27759A9600760B50 /* PositionAnnotationView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PositionAnnotationView.swift; sourceTree = "<group>"; };
 		C9A88B54278B503C00BD810A /* MapViewModule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MapViewModule.swift; sourceTree = "<group>"; };
 		C9A88B56278B559900BD810A /* apponly.pb.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = apponly.pb.swift; sourceTree = "<group>"; };
@@ -265,7 +263,6 @@
 				DDC2E18826CE24EE0042C5E4 /* Model */,
 				DDC2E18926CE24F70042C5E4 /* Resources */,
 				DDC2E15726CE248E0042C5E4 /* MeshtasticClientApp.swift */,
-				C9697FA62793F9FB00250207 /* MTAppDelegate.swift */,
 				DDC2E16526CE248F0042C5E4 /* Info.plist */,
 				DDC2E15D26CE248F0042C5E4 /* Preview Content */,
 			);
@@ -562,7 +559,6 @@
 				DDAF8C6326ED0A230058C060 /* admin.pb.swift in Sources */,
 				C9483F6D2773017500998F6B /* MapView.swift in Sources */,
 				DDAF8C5826ED07FD0058C060 /* mesh.pb.swift in Sources */,
-				C9697FA72793F9FB00250207 /* MTAppDelegate.swift in Sources */,
 				DD8169FB271F1F3A00F4AB02 /* MeshLog.swift in Sources */,
 				DD2E65262767A01F00E45FC5 /* NodeDetail.swift in Sources */,
 				C9A88B57278B559900BD810A /* apponly.pb.swift in Sources */,
@@ -738,7 +734,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 18;
 				DEVELOPMENT_ASSET_PATHS = "\"MeshtasticClient/Preview Content\"";
-				DEVELOPMENT_TEAM = GCH7VS5Y9R;
+				DEVELOPMENT_TEAM = 37C534H572;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = MeshtasticClient/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
diff --git a/Meshtastic Client.xcodeproj/project.xcworkspace/xcuserdata/joshuapirihi.xcuserdatad/UserInterfaceState.xcuserstate b/Meshtastic Client.xcodeproj/project.xcworkspace/xcuserdata/joshuapirihi.xcuserdatad/UserInterfaceState.xcuserstate
index c932fa44..423ac35f 100644
Binary files a/Meshtastic Client.xcodeproj/project.xcworkspace/xcuserdata/joshuapirihi.xcuserdatad/UserInterfaceState.xcuserstate and b/Meshtastic Client.xcodeproj/project.xcworkspace/xcuserdata/joshuapirihi.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/MeshtasticClient/MTAppDelegate.swift b/MeshtasticClient/MTAppDelegate.swift
deleted file mode 100644
index a59f9b27..00000000
--- a/MeshtasticClient/MTAppDelegate.swift
+++ /dev/null
@@ -1,28 +0,0 @@
-//
-//  AppDelegate.swift
-//  MeshtasticClient
-//
-//  Created by Joshua Pirihi on 16/01/22.
-//
-
-import Foundation
-import UIKit
-
-class MTAppDelegate: NSObject, UIApplicationDelegate {
-	
-	func applicationDidFinishLaunching(_ application: UIApplication) {
-	}
-	
-  func application(
-	_ application: UIApplication,
-	didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil
-  ) -> Bool {
-	// ...
-	return true
-  }
-	
-	func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
-	  print("We received a file")
-	  return true
-	}
-}
diff --git a/MeshtasticClient/MeshtasticClientApp.swift b/MeshtasticClient/MeshtasticClientApp.swift
index 5f99066d..e72b1713 100644
--- a/MeshtasticClient/MeshtasticClientApp.swift
+++ b/MeshtasticClient/MeshtasticClientApp.swift
@@ -3,8 +3,6 @@ import CoreData
 
 @main
 struct MeshtasticClientApp: App {
-
-	@UIApplicationDelegateAdaptor var delegate: MTAppDelegate
 	
 	let persistenceController = PersistenceController.shared
 
@@ -19,6 +17,22 @@ struct MeshtasticClientApp: App {
 			.environment(\.managedObjectContext, persistenceController.container.viewContext)
 			.environmentObject(bleManager)
 			.environmentObject(userSettings)
+			.onOpenURL(perform: { (url) in 
+				//we are expecting a .mbtiles map file that contains raster data
+				//save it to the documents directory, and name it offline_map.mbtiles
+				let fileManager = FileManager.default
+				let documentsDirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first!
+				let destination = documentsDirectory.appendingPathComponent("offline_map.mbtiles", isDirectory: false)
+				try? fileManager.copyItem(at: url, to: destination)
+				
+				if (fileManager.fileExists(atPath: destination.path)) {
+					print("ℹ️ Saved the map file")
+				} else {
+					print("💥 Didn't save the map file")
+				}
+				
+			}
+			)
 		}
 		.onChange(of: scenePhase) { (newScenePhase) in
 			switch newScenePhase {
diff --git a/MeshtasticClient/Views/Map/MapViewModule.swift b/MeshtasticClient/Views/Map/MapViewModule.swift
index f7468edd..28fc41b4 100644
--- a/MeshtasticClient/Views/Map/MapViewModule.swift
+++ b/MeshtasticClient/Views/Map/MapViewModule.swift
@@ -142,12 +142,21 @@ public struct MapView: UIViewRepresentable {
 			mapView.removeOverlays(mapView.overlays)
 			if let customMapOverlay = self.customMapOverlay {
 				
-				if let tilePath = Bundle.main.path(forResource: "offline_map", ofType: "mbtiles") {
+				let fileManager = FileManager.default
+				let documentsDirectory = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first!
+				let tilePath = documentsDirectory.appendingPathComponent("offline_map.mbtiles", isDirectory: false).path
+				if fileManager.fileExists(atPath: tilePath) {
+				//if let tilePath = Bundle.main.path(forResource: "offline_map", ofType: "mbtiles") {
+					
+					print("Loading local map file")
+					
 					let overlay = LocalMBTileOverlay(mbTilePath: tilePath)
 					
 					overlay.canReplaceMapContent = false//customMapOverlay.canReplaceMapContent
 					
 					mapView.addOverlay(overlay)
+				} else {
+					print("Couldn't find a local map file to load")
 				}
 			}
 			DispatchQueue.main.async {