--- ../Rack/src/plugin/Model.cpp	2023-05-20 17:03:33.007081806 +0200
+++ Model.cpp	2023-05-20 18:29:51.484669742 +0200
@@ -1,3 +1,30 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021-2023 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
+/**
+ * This file is an edited version of VCVRack's plugin/Model.cpp
+ * Copyright (C) 2016-2023 VCV.
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or (at your option) any later version.
+ */
+
 #include <algorithm>
 
 #include <plugin/Model.hpp>
@@ -10,7 +37,8 @@
 #include <ui/Menu.hpp>
 #include <ui/MenuSeparator.hpp>
 #include <helpers.hpp>
-#include <window/Window.hpp>
+
+#include "../CardinalCommon.hpp"
 
 
 namespace rack {
@@ -18,7 +46,7 @@
 
 
 void Model::fromJson(json_t* rootJ) {
-	assert(plugin);
+	DISTRHO_SAFE_ASSERT_RETURN(plugin != nullptr,);
 
 	json_t* nameJ = json_object_get(rootJ, "name");
 	if (nameJ)
@@ -55,11 +83,6 @@
 	if (manualUrlJ)
 		manualUrl = json_string_value(manualUrlJ);
 
-	// modularGridUrl
-	json_t* modularGridUrlJ = json_object_get(rootJ, "modularGridUrl");
-	if (modularGridUrlJ)
-		modularGridUrl = json_string_value(modularGridUrlJ);
-
 	// hidden
 	json_t* hiddenJ = json_object_get(rootJ, "hidden");
 	// "disabled" was a deprecated alias in Rack <2
@@ -77,7 +100,7 @@
 
 
 std::string Model::getFullName() {
-	assert(plugin);
+	DISTRHO_SAFE_ASSERT_RETURN(plugin, {});
 	return plugin->getBrand() + " " + name;
 }
 
@@ -102,7 +125,7 @@
 void Model::appendContextMenu(ui::Menu* menu, bool inBrowser) {
 	// plugin
 	menu->addChild(createMenuItem("Plugin: " + plugin->name, "", [=]() {
-		system::openBrowser(plugin->pluginUrl);
+		patchUtils::openBrowser(plugin->pluginUrl);
 	}, plugin->pluginUrl == ""));
 
 	// version
@@ -111,7 +134,7 @@
 	// author
 	if (plugin->author != "") {
 		menu->addChild(createMenuItem("Author: " + plugin->author, "", [=]() {
-			system::openBrowser(plugin->authorUrl);
+			patchUtils::openBrowser(plugin->authorUrl);
 		}, plugin->authorUrl.empty()));
 	}
 
@@ -119,7 +142,7 @@
 	std::string license = plugin->license;
 	if (string::startsWith(license, "https://") || string::startsWith(license, "http://")) {
 		menu->addChild(createMenuItem("License: Open in browser", "", [=]() {
-			system::openBrowser(license);
+			patchUtils::openBrowser(license);
 		}));
 	}
 	else if (license != "") {
@@ -136,44 +159,32 @@
 
 	menu->addChild(new ui::MenuSeparator);
 
-	// VCV Library page
-	menu->addChild(createMenuItem("VCV Library page", "", [=]() {
-		system::openBrowser("https://library.vcvrack.com/" + plugin->slug + "/" + slug);
-	}));
-
-	// modularGridUrl
-	if (modularGridUrl != "") {
-		menu->addChild(createMenuItem("ModularGrid page", "", [=]() {
-			system::openBrowser(modularGridUrl);
-		}));
-	}
-
 	// manual
 	std::string manualUrl = getManualUrl();
 	if (manualUrl != "") {
 		menu->addChild(createMenuItem("User manual", RACK_MOD_CTRL_NAME "+F1", [=]() {
-			system::openBrowser(manualUrl);
+			patchUtils::openBrowser(manualUrl);
 		}));
 	}
 
 	// donate
 	if (plugin->donateUrl != "") {
 		menu->addChild(createMenuItem("Donate", "", [=]() {
-			system::openBrowser(plugin->donateUrl);
+			patchUtils::openBrowser(plugin->donateUrl);
 		}));
 	}
 
 	// source code
 	if (plugin->sourceUrl != "") {
 		menu->addChild(createMenuItem("Source code", "", [=]() {
-			system::openBrowser(plugin->sourceUrl);
+			patchUtils::openBrowser(plugin->sourceUrl);
 		}));
 	}
 
 	// changelog
 	if (plugin->changelogUrl != "") {
 		menu->addChild(createMenuItem("Changelog", "", [=]() {
-			system::openBrowser(plugin->changelogUrl);
+			patchUtils::openBrowser(plugin->changelogUrl);
 		}));
 	}
 
@@ -184,13 +195,6 @@
 		}));
 	}
 
-	// plugin folder
-	if (plugin->path != "") {
-		menu->addChild(createMenuItem("Open plugin folder", "", [=]() {
-			system::openDirectory(plugin->path);
-		}));
-	}
-
 	// Favorite
 	std::string favoriteRightText = inBrowser ? (RACK_MOD_CTRL_NAME "+click") : "";
 	if (isFavorite())