diff --git a/src/engine/fox_display.c b/src/engine/fox_display.c
index 77cff46d..38135a6e 100644
--- a/src/engine/fox_display.c
+++ b/src/engine/fox_display.c
@@ -699,7 +699,8 @@ void Display_CockpitGlass(void) {
     Matrix_Scale(gGfxMatrix, D_display_800CA28C, D_display_800CA28C, D_display_800CA28C, MTXF_APPLY);
     Matrix_SetGfxMtx(&gMasterDisp);
     RCP_SetupDL_64_2();
-    gDPSetPrimColor(gMasterDisp++, 0x00, 0x00, 255, 255, 255, 120);
+    u16 opacity = CVarGetInteger("gCockpitOpacity", 120);
+    gDPSetPrimColor(gMasterDisp++, 0x00, 0x00, 255, 255, 255, opacity);
     gSPClearGeometryMode(gMasterDisp++, G_CULL_BACK);
     gSPDisplayList(gMasterDisp++, D_arwing_30194E0);
     gSPSetGeometryMode(gMasterDisp++, G_CULL_BACK);
diff --git a/src/port/ui/ImguiUI.cpp b/src/port/ui/ImguiUI.cpp
index 6f67f8b6..122c446b 100644
--- a/src/port/ui/ImguiUI.cpp
+++ b/src/port/ui/ImguiUI.cpp
@@ -473,6 +473,8 @@ void DrawEnhancementsMenu() {
                 .tooltip = "Character heads are displayed inside Arwings in all cutscenes",
                 .defaultValue = true
             });
+            UIWidgets::CVarSliderInt("Cockpit Glass Opacity: %d", "gCockpitOpacity", 0, 255, 120);
+            
 
             ImGui::EndMenu();
         }