diff --git a/plugins/Toolbox/resources/qml/ToolboxDetailList.qml b/plugins/Toolbox/resources/qml/ToolboxDetailList.qml
index 8ac8cee4d0..c49e3cb416 100644
--- a/plugins/Toolbox/resources/qml/ToolboxDetailList.qml
+++ b/plugins/Toolbox/resources/qml/ToolboxDetailList.qml
@@ -23,9 +23,7 @@ Item
                 bottomMargin: UM.Theme.getSize("wide_margin").height
                 top: parent.top
             }
-            // TODO: Sometimes the height is not the childrenRect.height. Lord
-            // knows why. Probably because QT is garbage.
-            height: childrenRect.height
+            height: childrenRect.height + UM.Theme.getSize("wide_margin").height
             spacing: UM.Theme.getSize("default_margin").height
             Repeater
             {
diff --git a/plugins/Toolbox/resources/qml/ToolboxDetailTile.qml b/plugins/Toolbox/resources/qml/ToolboxDetailTile.qml
index 5071f8ed81..768f382082 100644
--- a/plugins/Toolbox/resources/qml/ToolboxDetailTile.qml
+++ b/plugins/Toolbox/resources/qml/ToolboxDetailTile.qml
@@ -189,11 +189,12 @@ Item
 
     Item
     {
+        id: supportedConfigsChart
         anchors.top: normalData.bottom
         anchors.topMargin: UM.Theme.getSize("default_margin").height
-        height: model.type == "material" ? childrenRect.height : 0
+        height: visible ? childrenRect.height : 0
         width: normalData.width
-        visible: model.type == "material"
+        visible: model.type == "material" && model.supported_configs.length > 0
         Label
         {
             id: compatibilityHeading
diff --git a/plugins/Toolbox/src/AuthorsModel.py b/plugins/Toolbox/src/AuthorsModel.py
index 2dfba8fb23..880ecbe2a0 100644
--- a/plugins/Toolbox/src/AuthorsModel.py
+++ b/plugins/Toolbox/src/AuthorsModel.py
@@ -41,7 +41,7 @@ class AuthorsModel(ListModel):
                 "email":          author["email"] if "email" in author else None,
                 "website":        author["website"],
                 "package_count":  author["package_count"] if "package_count" in author else 0,
-                "package_types":  author["package_types"],
+                "package_types":  author["package_types"] if "package_types" in author else [],
                 "icon_url":       author["icon_url"] if "icon_url" in author else None,
                 "description":    "Material and quality profiles from {author_name}".format( author_name = author["display_name"])
             })
diff --git a/plugins/Toolbox/src/PackagesModel.py b/plugins/Toolbox/src/PackagesModel.py
index f7ee1dd324..2e8cc1a97f 100644
--- a/plugins/Toolbox/src/PackagesModel.py
+++ b/plugins/Toolbox/src/PackagesModel.py
@@ -30,6 +30,7 @@ class PackagesModel(ListModel):
         self.addRoleName(Qt.UserRole + 11, "download_url")
         self.addRoleName(Qt.UserRole + 12, "last_updated")
         self.addRoleName(Qt.UserRole + 13, "is_bundled")
+        self.addRoleName(Qt.UserRole + 14, "supported_configs")
 
         # List of filters for queries. The result is the union of the each list of results.
         self._filter = {}  # type: Dict[str, str]
@@ -43,19 +44,20 @@ class PackagesModel(ListModel):
 
         for package in self._metadata:
             items.append({
-                "id": package["package_id"],
-                "type": package["package_type"],
-                "name": package["display_name"],
-                "version": package["package_version"],
-                "author_id": package["author"]["author_id"],
-                "author_name": package["author"]["display_name"],
-                "author_email": package["author"]["email"] if "email" in package["author"] else "None",
-                "description": package["description"],
-                "icon_url": package["icon_url"] if "icon_url" in package else None,
-                "image_urls": package["image_urls"] if "image_urls" in package else None,
-                "download_url": package["download_url"] if "download_url" in package else None,
-                "last_updated": package["last_updated"] if "last_updated" in package else None,
-                "is_bundled": package["is_bundled"] if "is_bundled" in package else False
+                "id":                package["package_id"],
+                "type":              package["package_type"],
+                "name":              package["display_name"],
+                "version":           package["package_version"],
+                "author_id":         package["author"]["author_id"],
+                "author_name":       package["author"]["display_name"],
+                "author_email":      package["author"]["email"] if "email" in package["author"] else "None",
+                "description":       package["description"],
+                "icon_url":          package["icon_url"] if "icon_url" in package else None,
+                "image_urls":        package["image_urls"] if "image_urls" in package else None,
+                "download_url":      package["download_url"] if "download_url" in package else None,
+                "last_updated":      package["last_updated"] if "last_updated" in package else None,
+                "is_bundled":        package["is_bundled"] if "is_bundled" in package else False,
+                "supported_configs": package["supported_configs"] if "supported_configs" in package else []
             })
 
         # Filter on all the key-word arguments.
diff --git a/plugins/Toolbox/src/Toolbox.py b/plugins/Toolbox/src/Toolbox.py
index 104d3d323a..234f864015 100644
--- a/plugins/Toolbox/src/Toolbox.py
+++ b/plugins/Toolbox/src/Toolbox.py
@@ -368,14 +368,17 @@ class Toolbox(QObject, Extension):
                         # HACK: Eventually get rid of the code from here...
                         if type is "plugins_showcase" or type is "materials_showcase":
                             self._metadata["plugins_showcase"] = json_data["data"]["plugin"]["packages"]
+                            self._models["plugins_showcase"].setMetadata(self._metadata["plugins_showcase"])
                             self._metadata["materials_showcase"] = json_data["data"]["material"]["authors"]
+                            self._models["materials_showcase"].setMetadata(self._metadata["materials_showcase"])
+                            print("MATERIAL SHOWCASE", self._metadata["materials_showcase"])
                         else:
                             # ...until here.
                             # This hack arises for multiple reasons but the main
                             # one is because there are not separate API calls
                             # for different kinds of showcases.
                             self._metadata[type] = json_data["data"]
-                        self._models[type].setMetadata(self._metadata[type])
+                            self._models[type].setMetadata(self._metadata[type])
 
                         # Do some auto filtering
                         # TODO: Make multiple API calls in the future to handle this