diff --git a/LEGO1/mxdiskstreamcontroller.cpp b/LEGO1/mxdiskstreamcontroller.cpp
index fef2864e..b42cc99e 100644
--- a/LEGO1/mxdiskstreamcontroller.cpp
+++ b/LEGO1/mxdiskstreamcontroller.cpp
@@ -190,10 +190,10 @@ MxDSStreamingAction* MxDiskStreamController::FUN_100c7db0()
 	for (MxStreamListMxNextActionDataStart::iterator it = m_nextActionList.begin(); it != m_nextActionList.end();
 		 it++) {
 		MxNextActionDataStart* data = *it;
-
-		for (MxStreamListMxDSAction::iterator it2 = m_list0x64.begin(); it2 != m_list0x64.end(); it++) {
+		OutputDebugStringA("found data action start\n");
+		for (MxStreamListMxDSAction::iterator it2 = m_list0x64.begin(); it2 != m_list0x64.end(); it2++) {
 			MxDSStreamingAction* streamingAction = (MxDSStreamingAction*) *it2;
-
+			OutputDebugStringA("found streaming action\n");
 			if (streamingAction->GetObjectId() == data->GetObjectId() &&
 				streamingAction->GetUnknown24() == data->GetUnknown24() &&
 				streamingAction->GetBufferOffset() == data->GetData()) {
@@ -224,8 +224,9 @@ MxResult MxDiskStreamController::VTable0x20(MxDSAction* p_action)
 	MxAutoLocker lock(&this->m_criticalSection);
 	MxDSStreamingAction* entry =
 		(MxDSStreamingAction*) m_list0x80.Find(p_action, FALSE); // TODO: is this a seperate class?
-
+	OutputDebugStringA("MxDiskStreamController::VTable0x20\n");
 	if (entry) {
+		OutputDebugStringA("MxDiskStreamController::VTable0x20 no entry\n");
 		MxDSStreamingAction* action = new MxDSStreamingAction(*p_action, 0);
 		action->SetUnknown28(entry->GetUnknown28());
 		action->SetUnknown84(entry->GetUnknown84());
@@ -329,10 +330,10 @@ void MxDiskStreamController::FUN_100c8540()
 			FUN_100c7ce0(buf);
 		}
 	}
-	MxDSStreamingAction* action;
-	if (m_nextActionList.size() == 0 && m_list0x64.size() == 0) {
+
+	if (m_nextActionList.size() == 0 && m_list0x64.size() != 0) {
 		do {
-			action = (MxDSStreamingAction*)m_list0x64.front();
+			MxDSStreamingAction* action = (MxDSStreamingAction*) m_list0x64.front();
 			m_list0xb8.pop_front();
 
 			FUN_100c7cb0(action);
diff --git a/LEGO1/mxdiskstreamprovider.cpp b/LEGO1/mxdiskstreamprovider.cpp
index 6bd25215..ee8a7af2 100644
--- a/LEGO1/mxdiskstreamprovider.cpp
+++ b/LEGO1/mxdiskstreamprovider.cpp
@@ -78,24 +78,27 @@ MxResult MxDiskStreamProvider::SetResourceToGet(MxStreamController* p_resource)
 // STUB: LEGO1 0x100d15e0
 void MxDiskStreamProvider::VTable0x20(MxDSAction* p_action)
 {
+	OutputDebugStringA("MxDiskStreamProvider::VTable0x20");
 	// TODO
 }
 
 // FUNCTION: LEGO1 0x100d1750
 MxResult MxDiskStreamProvider::WaitForWorkToComplete()
 {
+	OutputDebugStringA("WaitForWorkToComplete\n");
 	while (m_remainingWork != 0) {
 		m_busySemaphore.Wait(INFINITE);
 		if (m_unk0x35 != 0)
 			PerformWork();
 	}
+	OutputDebugStringA("Work is completed\n");
 	return SUCCESS;
 }
 
 // FUNCTION: LEGO1 0x100d1780
 MxResult MxDiskStreamProvider::FUN_100d1780(MxDSStreamingAction* p_action)
 {
-	if (m_remainingWork == 0) {
+	if (m_remainingWork != 0) {
 		if (p_action->GetUnknown94() > 0 && !p_action->GetUnknowna0()) {
 			MxDSBuffer* buffer = new MxDSBuffer();
 			if (buffer) {
@@ -129,6 +132,7 @@ MxResult MxDiskStreamProvider::FUN_100d1780(MxDSStreamingAction* p_action)
 void MxDiskStreamProvider::PerformWork()
 {
 	// TODO
+	OutputDebugStringA("work is not being preformed.");
 }
 
 // FUNCTION: LEGO1 0x100d1e90