diff --git a/iOS/app/MMMemory.xcodeproj/project.pbxproj b/iOS/app/MMMemory.xcodeproj/project.pbxproj
index 75d92db..0f7c78b 100644
--- a/iOS/app/MMMemory.xcodeproj/project.pbxproj
+++ b/iOS/app/MMMemory.xcodeproj/project.pbxproj
@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		1F083A14C69F20A6BA92A63E /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F16A7DD61EF6CD4FB4E3DE25 /* AppDelegate.swift */; };
+		3D03666F3BC2B1F2CBB49530 /* Main.SectionSelection.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */; };
 		79FB208C9DADDA6179E588C3 /* Main.SectionGrid.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9AC22F19366076CF4168BFBD /* Main.SectionGrid.swift */; };
 		B19B3998FA2BA651ACB1E53C /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = C1742EFC5A1E818780679340 /* Assets.xcassets */; };
 		CAFD870CA84084E45011CC23 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4E32B0495E4BCEA4EE0508D4 /* LaunchScreen.storyboard */; };
@@ -19,6 +20,7 @@
 /* Begin PBXFileReference section */
 		0DF762100A8EDF105B6E136D /* Main.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.swift; sourceTree = "<group>"; };
 		4E32B0495E4BCEA4EE0508D4 /* LaunchScreen.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = LaunchScreen.storyboard; sourceTree = "<group>"; };
+		6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.SectionSelection.swift; sourceTree = "<group>"; };
 		9AC22F19366076CF4168BFBD /* Main.SectionGrid.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.SectionGrid.swift; sourceTree = "<group>"; };
 		9D774FEE86833E8A0A74387C /* App.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = App.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		A355A898E25602F45B88CCBA /* Main.Platform.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.Platform.swift; sourceTree = "<group>"; };
@@ -37,6 +39,7 @@
 				A355A898E25602F45B88CCBA /* Main.Platform.swift */,
 				A38A1AA6B57483F6B44CDF78 /* Main.Section16Buttons.swift */,
 				9AC22F19366076CF4168BFBD /* Main.SectionGrid.swift */,
+				6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */,
 				0DF762100A8EDF105B6E136D /* Main.swift */,
 			);
 			name = src;
@@ -125,6 +128,7 @@
 				EB8CC50236A211D932BA0DB0 /* Main.Platform.swift in Sources */,
 				D505E64F4CD6EAEB530BF851 /* Main.Section16Buttons.swift in Sources */,
 				79FB208C9DADDA6179E588C3 /* Main.SectionGrid.swift in Sources */,
+				3D03666F3BC2B1F2CBB49530 /* Main.SectionSelection.swift in Sources */,
 				DB1010B8A246D47BEC6B3FA6 /* Main.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate b/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate
index 9cb7ef4..492cc90 100644
Binary files a/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate and b/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate differ