diff --git a/GUI/extensions.h b/GUI/extensions.h
index df0ce6a..3937f40 100644
--- a/GUI/extensions.h
+++ b/GUI/extensions.h
@@ -6,10 +6,12 @@
 #include <map>
 #include <unordered_map>
 #include <vector>
+#include <QComboBox>
 
 std::map<int, std::wstring> LoadExtensions();
 std::wstring DispatchSentenceToExtensions(std::wstring sentence, std::unordered_map<std::string, int> miscInfo);
 
 typedef std::wstring(*ExtensionFunction)(std::wstring, std::unordered_map<std::string, int>&);
+extern QComboBox* ttCombo;
 
 #endif // EXTENSIONS_H
diff --git a/GUI/hostsignaller.cpp b/GUI/hostsignaller.cpp
index 6d89421..7287f81 100644
--- a/GUI/hostsignaller.cpp
+++ b/GUI/hostsignaller.cpp
@@ -10,7 +10,10 @@ void HostSignaller::Initialize()
 		emit AddThread(thread);
 		thread->RegisterOutputCallBack([&](TextThread* thread, std::wstring output)
 		{
-			output = DispatchSentenceToExtensions(output, {});
+			output = DispatchSentenceToExtensions(output,
+			{
+				{ "current select", ttCombo->currentText().split(":")[0].toInt() == thread->Number() ? 1 : 0 }
+			});
 			emit ThreadOutput(thread, QString::fromWCharArray(output.c_str()));
 			return output;
 		});