diff --git a/src/common/menu/messagebox.cpp b/src/common/menu/messagebox.cpp
index 5b05b7e33..8b43d8d76 100644
--- a/src/common/menu/messagebox.cpp
+++ b/src/common/menu/messagebox.cpp
@@ -43,7 +43,7 @@
 void M_StartControlPanel(bool makeSound, bool scaleoverride = false);
 FName MessageBoxClass = NAME_MessageBoxMenu;
 
-CVAR(Bool, m_quickexit, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
+CVAR(Bool, m_quickexit, false, CVAR_ARCHIVE)
 
 typedef void(*hfunc)();
 DEFINE_ACTION_FUNCTION(DMessageBoxMenu, CallHandler)
diff --git a/src/common/rendering/hwrenderer/data/hw_skydome.cpp b/src/common/rendering/hwrenderer/data/hw_skydome.cpp
index 9bbe5787f..8734b352c 100644
--- a/src/common/rendering/hwrenderer/data/hw_skydome.cpp
+++ b/src/common/rendering/hwrenderer/data/hw_skydome.cpp
@@ -455,7 +455,7 @@ void FSkyVertexBuffer::RenderRow(FRenderState& state, EDrawType prim, int row, T
 //
 //-----------------------------------------------------------------------------
 
-void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, int mode, bool which)
+void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, int mode, bool which, PalEntry color)
 {
 	auto& primStart = which ? mPrimStartBuild : mPrimStartDoom;
 	if (tex && tex->isValid())
@@ -471,6 +471,13 @@ void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, int mo
 	if (mode == FSkyVertexBuffer::SKYMODE_MAINLAYER && tex != nullptr)
 	{
 		auto& col = R_GetSkyCapColor(tex);
+		col.first.r = col.first.r * color.r / 255;
+		col.first.g = col.first.g * color.g / 255;
+		col.first.b = col.first.b * color.b / 255;
+		col.second.r = col.second.r * color.r / 255;
+		col.second.g = col.second.g * color.g / 255;
+		col.second.b = col.second.b * color.b / 255;
+
 		state.SetObjectColor(col.first);
 		state.EnableTexture(false);
 		RenderRow(state, DT_TriangleFan, 0, primStart);
@@ -497,13 +504,13 @@ void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, int mo
 //
 //-----------------------------------------------------------------------------
 
-void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, float x_offset, float y_offset, bool mirror, int mode, bool tiled, float xscale, float yscale)
+void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, float x_offset, float y_offset, bool mirror, int mode, bool tiled, float xscale, float yscale, PalEntry color)
 {
 	if (tex)
 	{
 		SetupMatrices(tex, x_offset, y_offset, mirror, mode, state.mModelMatrix, state.mTextureMatrix, tiled, xscale, yscale);
 	}
-	RenderDome(state, tex, mode, false);
+	RenderDome(state, tex, mode, false, color);
 }
 
 
@@ -513,10 +520,11 @@ void FSkyVertexBuffer::RenderDome(FRenderState& state, FGameTexture* tex, float
 //
 //-----------------------------------------------------------------------------
 
-void FSkyVertexBuffer::RenderBox(FRenderState& state, FSkyBox* tex, float x_offset, bool sky2, float stretch, const FVector3& skyrotatevector, const FVector3& skyrotatevector2)
+void FSkyVertexBuffer::RenderBox(FRenderState& state, FSkyBox* tex, float x_offset, bool sky2, float stretch, const FVector3& skyrotatevector, const FVector3& skyrotatevector2, PalEntry color)
 {
 	int faces;
 
+	state.SetObjectColor(color);
 	state.EnableModelMatrix(true);
 	state.mModelMatrix.loadIdentity();
 	state.mModelMatrix.scale(1, 1 / stretch, 1); // Undo the map's vertical scaling as skyboxes are true cubes.
diff --git a/src/common/rendering/hwrenderer/data/hw_skydome.h b/src/common/rendering/hwrenderer/data/hw_skydome.h
index 71ad85a08..213394c32 100644
--- a/src/common/rendering/hwrenderer/data/hw_skydome.h
+++ b/src/common/rendering/hwrenderer/data/hw_skydome.h
@@ -90,8 +90,8 @@ public:
 	}
 
 	void RenderRow(FRenderState& state, EDrawType prim, int row, TArray<unsigned int>& mPrimStart, bool apply = true);
-	void RenderDome(FRenderState& state, FGameTexture* tex, int mode, bool which);
-	void RenderDome(FRenderState& state, FGameTexture* tex, float x_offset, float y_offset, bool mirror, int mode, bool tiled, float xscale = 0, float yscale = 0);
-	void RenderBox(FRenderState& state, FSkyBox* tex, float x_offset, bool sky2, float stretch, const FVector3& skyrotatevector, const FVector3& skyrotatevector2);
+	void RenderDome(FRenderState& state, FGameTexture* tex, int mode, bool which, PalEntry color = 0xffffffff);
+	void RenderDome(FRenderState& state, FGameTexture* tex, float x_offset, float y_offset, bool mirror, int mode, bool tiled, float xscale = 0, float yscale = 0, PalEntry color = 0xffffffff);
+	void RenderBox(FRenderState& state, FSkyBox* tex, float x_offset, bool sky2, float stretch, const FVector3& skyrotatevector, const FVector3& skyrotatevector2, PalEntry color = 0xffffffff);
 
 };
diff --git a/src/common/scripting/core/symbols.h b/src/common/scripting/core/symbols.h
index 38412c078..b7d685339 100644
--- a/src/common/scripting/core/symbols.h
+++ b/src/common/scripting/core/symbols.h
@@ -272,4 +272,3 @@ struct AFuncDesc;
 struct FieldDesc;
 AFuncDesc *FindFunction(PContainerType *cls, const char * string);
 FieldDesc *FindField(PContainerType *cls, const char * string);
-void SetImplicitArgs(TArray<PType*>* args, TArray<uint32_t>* argflags, TArray<FName>* argnames, PContainerType* cls, uint32_t funcflags, int useflags);