diff --git a/ext/ghoul b/ext/ghoul
index e91413398b..d73b914734 160000
--- a/ext/ghoul
+++ b/ext/ghoul
@@ -1 +1 @@
-Subproject commit e91413398bf7a1e2e0f61dfd7edb1656e354945c
+Subproject commit d73b9147347140932bf0691788183db92ccfaf14
diff --git a/openspace.cfg b/openspace.cfg
index d34aae67c9..51b091a9a4 100644
--- a/openspace.cfg
+++ b/openspace.cfg
@@ -78,7 +78,8 @@ Paths = {
     LOGS = "${BASE}/logs",
     MODULES = "${BASE}/modules",
     SCRIPTS = "${BASE}/scripts",
-    SHADERS = "${BASE}/shaders"
+    SHADERS = "${BASE}/shaders",
+    TEMPORARY = "${BASE}/temp"
 }
 
 ModuleConfigurations = {
diff --git a/src/engine/openspaceengine.cpp b/src/engine/openspaceengine.cpp
index 6c2042961e..a204b7e44c 100644
--- a/src/engine/openspaceengine.cpp
+++ b/src/engine/openspaceengine.cpp
@@ -104,10 +104,7 @@ namespace openspace {
 
 class Scene;
 
-OpenSpaceEngine::OpenSpaceEngine()
-    : _scene(nullptr)
-    , _loadingScreen(nullptr)
-{
+OpenSpaceEngine::OpenSpaceEngine() {
     FactoryManager::initialize();
     FactoryManager::ref().addFactory(
         std::make_unique<ghoul::TemplateFactory<Renderable>>(),
@@ -164,19 +161,20 @@ void OpenSpaceEngine::registerPathTokens() {
             ghoul::filesystem::FileSystem::TokenClosingBraces;
         LDEBUG(fmt::format("Registering path {}: {}", fullKey, path.second));
 
-        const bool override = (fullKey == "${BASE}");
-        if (override) {
+        const bool overrideBase = (fullKey == "${BASE}");
+        if (overrideBase) {
             LINFO(fmt::format("Overriding base path with '{}'", path.second));
         }
 
+        const bool overrideTemporary = (fullKey == "${TEMPORARY}");
+
         using Override = ghoul::filesystem::FileSystem::Override;
         FileSys.registerPathToken(
             std::move(fullKey),
             std::move(path.second),
-            Override(override)
+            Override(overrideBase || overrideTemporary)
         );
     }
-
     LTRACE("OpenSpaceEngine::initialize(end)");
 }