diff --git a/Common/UI/View.h b/Common/UI/View.h
index 54de1420aa..db321d1d39 100644
--- a/Common/UI/View.h
+++ b/Common/UI/View.h
@@ -899,7 +899,7 @@ protected:
 
 class CollapsibleHeader : public CheckBox {
 public:
-	CollapsibleHeader(bool *toggle, const std::string &text, LayoutParams *layoutParams = nullptr);
+	CollapsibleHeader(bool *open, const std::string &text, LayoutParams *layoutParams = nullptr);
 	void Draw(UIContext &dc) override;
 	void GetContentDimensionsBySpec(const UIContext &dc, MeasureSpec horiz, MeasureSpec vert, float &w, float &h) const override;
 	void GetContentDimensions(const UIContext &dc, float &w, float &h) const override;
@@ -907,6 +907,9 @@ public:
 	Point GetFocusPosition(FocusDirection dir) const override;
 
 	void SetHasSubitems(bool hasSubItems) { hasSubItems_ = hasSubItems; }
+	void SetOpenPtr(bool *open) {
+		toggle_ = open;
+	}
 private:
 	bool hasSubItems_ = true;
 };
diff --git a/Common/UI/ViewGroup.cpp b/Common/UI/ViewGroup.cpp
index fbdb582a21..2b4f4ec5a1 100644
--- a/Common/UI/ViewGroup.cpp
+++ b/Common/UI/ViewGroup.cpp
@@ -1175,11 +1175,12 @@ StickyChoice *ChoiceStrip::Choice(int index) {
 }
 
 CollapsibleSection::CollapsibleSection(const std::string &title, LayoutParams *layoutParams) : LinearLayout(ORIENT_VERTICAL, layoutParams) {
+	open_ = &localOpen_;
 	SetSpacing(0.0f);
 
-	heading_ = new CollapsibleHeader(&open_, title);
-	views_.push_back(heading_);
-	heading_->OnClick.Add([=](UI::EventParams &) {
+	header_ = new CollapsibleHeader(open_, title);
+	views_.push_back(header_);
+	header_->OnClick.Add([=](UI::EventParams &) {
 		// Change the visibility of all children except the first one.
 		// Later maybe try something more ambitious.
 		UpdateVisibility();
@@ -1189,12 +1190,12 @@ CollapsibleSection::CollapsibleSection(const std::string &title, LayoutParams *l
 
 void CollapsibleSection::Update() {
 	ViewGroup::Update();
-	heading_->SetHasSubitems(views_.size() > 1);
+	header_->SetHasSubitems(views_.size() > 1);
 }
 
 void CollapsibleSection::UpdateVisibility() {
 	for (size_t i = 1; i < views_.size(); i++) {
-		views_[i]->SetVisibility(open_ ? V_VISIBLE : V_GONE);
+		views_[i]->SetVisibility(*open_ ? V_VISIBLE : V_GONE);
 	}
 }
 
diff --git a/Common/UI/ViewGroup.h b/Common/UI/ViewGroup.h
index dcca7242c6..76918c9ed7 100644
--- a/Common/UI/ViewGroup.h
+++ b/Common/UI/ViewGroup.h
@@ -332,14 +332,20 @@ public:
 	void Update() override;
 
 	void SetOpen(bool open) {
+		*open_ = open;
+		UpdateVisibility();
+	}
+	void SetOpenPtr(bool *open) {
+		header_->SetOpenPtr(open);
 		open_ = open;
 		UpdateVisibility();
 	}
 
 private:
 	void UpdateVisibility();
-	bool open_ = true;
-	CollapsibleHeader *heading_;
+	bool localOpen_ = true;
+	bool *open_;
+	CollapsibleHeader *header_;
 };
 
 }  // namespace UI
diff --git a/UI/ControlMappingScreen.cpp b/UI/ControlMappingScreen.cpp
index cf4f75d8ff..e87b60e11d 100644
--- a/UI/ControlMappingScreen.cpp
+++ b/UI/ControlMappingScreen.cpp
@@ -280,22 +280,22 @@ void ControlMappingScreen::CreateViews() {
 	struct Cat {
 		const char *catName;
 		int firstKey;
-		bool openByDefault;
+		bool *open;
 	};
 	// Category name, first input from psp_button_names.
 	static const Cat cats[] = {
-		{"Standard PSP controls", CTRL_UP, true},
-		{"Control modifiers", VIRTKEY_ANALOG_ROTATE_CW, true},
-		{"Emulator controls", VIRTKEY_FASTFORWARD, true},
-		{"Extended PSP controls", VIRTKEY_AXIS_RIGHT_Y_MAX, false},
+		{"Standard PSP controls", CTRL_UP, &categoryToggles_[0]},
+		{"Control modifiers", VIRTKEY_ANALOG_ROTATE_CW, &categoryToggles_[1]},
+		{"Emulator controls", VIRTKEY_FASTFORWARD, &categoryToggles_[2]},
+		{"Extended PSP controls", VIRTKEY_AXIS_RIGHT_Y_MAX, &categoryToggles_[3]},
 	};
 
 	int curCat = -1;
 	CollapsibleSection *curSection = nullptr;
 	for (size_t i = 0; i < numMappableKeys; i++) {
 		if (curCat < (int)ARRAY_SIZE(cats) && mappableKeys[i].key == cats[curCat + 1].firstKey) {
-			if (curCat >= 0 && !cats[curCat].openByDefault) {
-				curSection->SetOpen(false);
+			if (curCat >= 0) {
+				curSection->SetOpenPtr(cats[curCat].open);
 			}
 			curCat++;
 			curSection = rightColumn->Add(new CollapsibleSection(km->T(cats[curCat].catName)));
@@ -307,8 +307,8 @@ void ControlMappingScreen::CreateViews() {
 		mapper->SetTag(StringFromFormat("KeyMap%s", mappableKeys[i].name));
 		mappers_.push_back(mapper);
 	}
-	if (curCat >= 0 && curSection && !cats[curCat].openByDefault) {
-		curSection->SetOpen(false);
+	if (curCat >= 0 && curSection) {
+		curSection->SetOpenPtr(cats[curCat].open);
 	}
 
 	keyMapGeneration_ = KeyMap::g_controllerMapGeneration;
diff --git a/UI/ControlMappingScreen.h b/UI/ControlMappingScreen.h
index fb70f5cc6e..23607d9d36 100644
--- a/UI/ControlMappingScreen.h
+++ b/UI/ControlMappingScreen.h
@@ -39,6 +39,8 @@ public:
 	explicit ControlMappingScreen(const Path &gamePath) : UIDialogScreenWithGameBackground(gamePath) {
 		categoryToggles_[0] = true;
 		categoryToggles_[1] = true;
+		categoryToggles_[2] = true;
+		categoryToggles_[3] = false;
 	}
 	const char *tag() const override { return "ControlMapping"; }