diff --git a/include/screen.h b/include/screen.h
index c89b63c0..4de38e2b 100644
--- a/include/screen.h
+++ b/include/screen.h
@@ -4,19 +4,25 @@
 #include "global.h"
 
 typedef struct {
-    u16 lcdControl2;
-    u16 unk2;
+    u16 displayControl;
+    u8 filler2[0x2];
     u16 unk4;
     u16 unk6;
 } LcdControls;
 
 typedef struct {
     u16 bg0Control;
+    u16 bg1Control;
+    u16 bg2Control;
+    u16 bg3Control;
     u16 bg0xOffset;
     u16 bg0yOffset;
-    u16 bg0Updated;
-    u16 unk;
-    u16 unk2;
+    u16 bg1xOffset;
+    u16 bg1yOffset;
+    u16 bg2xOffset;
+    u16 bg2yOffset;
+    u16 bg3xOffset;
+    u16 bg3yOffset;
 } BgSettings;
 
 typedef struct {
@@ -64,8 +70,7 @@ typedef struct {
 
 typedef struct {
     /*0x00*/ LcdControls lcd;
-    /*0x08*/ BgSettings bg1;
-    /*0x14*/ BgSettings bg2;
+    /*0x08*/ BgSettings bg;
     /*0x20*/ BgAffSettings affine;
     /*0x38*/ BgControls controls;
 } Screen;
diff --git a/src/code_0804AA84.c b/src/code_0804AA84.c
index 6cdfb99e..27e6bf1d 100644
--- a/src/code_0804AA84.c
+++ b/src/code_0804AA84.c
@@ -62,7 +62,7 @@ void sub_0804AB04(void)
 void sub_0804AB24(void)
 {
   if (!gFadeControl.active) {
-    gScreen.lcd.lcdControl2 = 0;
+    gScreen.lcd.displayControl = 0;
     sub_0801E104();
     gArea.filler[8] = 0;
     MenuFadeIn(6, 0);
diff --git a/src/introSetTransition.c b/src/introSetTransition.c
index b0c2f62c..fa7ae48b 100644
--- a/src/introSetTransition.c
+++ b/src/introSetTransition.c
@@ -107,8 +107,8 @@ static void HandleNintendoCapcomLogos(void)
             paletteGroup = 2;
         }
         LoadPaletteGroup(paletteGroup);
-        gScreen.lcd.lcdControl2 |= 0x400;
-        gScreen.bg2.bg0Updated = 1;
+        gScreen.lcd.displayControl |= 0x400;
+        gScreen.bg.bg2yOffset = 1;
         DoFade(6, 8);
         advance = ADVANCE_NONE;
     } else {
@@ -154,20 +154,20 @@ static void HandleTitlescreen(void)
             if (((struct_02000000*)0x2000000)->gameLanguage == 0) {
                 gScreen.controls.layerFXControl = 0x844;
                 gScreen.controls.alphaBlend = BLDALPHA_BLEND(9, 9);
-                gScreen.bg2.bg0Control = 0x1c09;
+                gScreen.bg.bg1xOffset = 0x1c09;
                 gScreen.affine.bg2Control = 0x1d02;
                 gScreen.affine.bg3Control = 0x1e03;
-                gScreen.lcd.lcdControl2 |= 0x1e00;
-                gScreen.bg2.bg0yOffset = 0xff60;
+                gScreen.lcd.displayControl |= 0x1e00;
+                gScreen.bg.bg2xOffset = 0xff60;
             }
             else {
                 gScreen.controls.layerFXControl = 0x241;
                 gScreen.controls.alphaBlend = BLDALPHA_BLEND(9, 9);
-                gScreen.bg1.bg0Control = 0x1d02;
-                gScreen.bg2.bg0Control = 0x1E03;
+                gScreen.bg.bg0Control = 0x1d02;
+                gScreen.bg.bg1xOffset = 0x1E03;
                 gScreen.affine.bg2Control = 0x7C89;
-                gScreen.lcd.lcdControl2 |= 1;
-                gScreen.lcd.lcdControl2 |= 0x1300;
+                gScreen.lcd.displayControl |= 1;
+                gScreen.lcd.displayControl |= 0x1300;
                 gIntroState.swordBgScaleRatio = 0x10;
                 UpdateSwordBgAffineData();
             }
@@ -251,13 +251,13 @@ static void HandleJapaneseTitlescreenAnimationIntro(void)
         case 0:
             if (!gFadeControl.active) {
                 if ((gIntroState.counter & 1) == 0) {
-                    gScreen.bg2.bg0yOffset++;
+                    gScreen.bg.bg2xOffset++;
                 }
 
-                if (GetAdvanceState() == ADVANCE_KEY_PRESSED || gScreen.bg2.bg0yOffset == 0) {
+                if (GetAdvanceState() == ADVANCE_KEY_PRESSED || gScreen.bg.bg2xOffset == 0) {
                     gIntroState.subState++;
-                    gScreen.bg2.bg0yOffset = 0;
-                    gScreen.bg2.bg0Control = 0xc09;
+                    gScreen.bg.bg2xOffset = 0;
+                    gScreen.bg.bg1xOffset = 0xc09;
                     gFadeControl.field_0x4 = 0x40;
                     DoFade(6, 0x10);
                     PlaySFX(0xf8);
@@ -289,7 +289,7 @@ static void HandleTitlescreenAnimationIntro(void) {
         case 0:
             if (!gFadeControl.active) {
                 gIntroState.subState = 1;
-                gScreen.lcd.lcdControl2 |= 0x400;
+                gScreen.lcd.displayControl |= 0x400;
                 PlaySFX(0xF6);
             }
             break;
diff --git a/src/manager/manager1.c b/src/manager/manager1.c
index c08a327c..1672216d 100644
--- a/src/manager/manager1.c
+++ b/src/manager/manager1.c
@@ -44,7 +44,7 @@ void sub_080570B8(Entity *this)
 
 void sub_080570F8(void)
 {
-  gScreen.lcd.lcdControl2 &= 0xf7ff;
+  gScreen.lcd.displayControl &= 0xf7ff;
   gScreen.controls.layerFXControl = 0;
   sub_08056250();
 }
@@ -57,7 +57,7 @@ void sub_08057118(Entity *this)
   ((u8 *)&this->field_0x20)[2] = 0;
   this->action = 1;
   gScreen.affine.bg3Control = 0x1e04;
-  gScreen.lcd.lcdControl2 |= 0x800;
+  gScreen.lcd.displayControl |= 0x800;
   gScreen.controls.layerFXControl = 0x3648;
   gScreen.controls.alphaBlend = 0x1000;
   sub_08052D74(this, sub_080570B8, sub_080570F8);
diff --git a/src/manager/manager2.c b/src/manager/manager2.c
index 094bc223..ec3a125b 100644
--- a/src/manager/manager2.c
+++ b/src/manager/manager2.c
@@ -11,7 +11,7 @@ void Manager2(Entity *this)
   if (this->action == 0) {
     this->action = 1;
     gScreen.affine.unk4 = 0;
-    gScreen.bg2.bg0Updated = 0;
+    gScreen.bg.bg2yOffset = 0;
     sub_08052D74(this, sub_080576A0, 0);
   }
   sub_0805754C(this);
diff --git a/src/room.c b/src/room.c
index ea0b8d51..35be17c4 100644
--- a/src/room.c
+++ b/src/room.c
@@ -2423,7 +2423,7 @@ void sub_0804CED8(void) {
 
     if (CheckGlobalFlag(LV2_CLEAR)) {
         gUnk_0200B650 = 0;
-        gScreen.lcd.lcdControl2 &= 0xfdff;
+        gScreen.lcd.displayControl &= 0xfdff;
         sub_0807AABC(&gPlayerEntity);
         LoadRoomEntityList(&gUnk_080E1814);
     } else {
diff --git a/src/sub_08050024.c b/src/sub_08050024.c
index f1ff6724..fa1da352 100644
--- a/src/sub_08050024.c
+++ b/src/sub_08050024.c
@@ -46,7 +46,7 @@ void DoFade(u32 fadeType, u32 fadeSpeed)
   }
   if ((fadeType & 8) != 0) {
     gUnk_03000000.spritesOffset = 1;
-    gScreen.bg2.bg0Control |= 0x40;
+    gScreen.bg.bg1xOffset |= 0x40;
     gScreen.affine.bg2Control |= 0x40;
     gScreen.affine.bg3Control |= 0x40;
   }
diff --git a/src/sub_080A3B84.c b/src/sub_080A3B84.c
index 024ba30a..fec077e0 100644
--- a/src/sub_080A3B84.c
+++ b/src/sub_080A3B84.c
@@ -45,11 +45,11 @@ void sub_080A3BD0(void)
   iVar1 = min(iVar1, 6);
 
   LoadGfxGroup(iVar1 + 0x76);
-  gScreen.lcd.lcdControl2 |= 0x1e00;
-  gScreen.bg2.bg0Control = 0x1c01;
+  gScreen.lcd.displayControl |= 0x1e00;
+  gScreen.bg.bg1xOffset = 0x1c01;
   gScreen.affine.bg2Control = 0x1d02;
   gScreen.affine.bg3Control = 0x1e0b;
-  gScreen.bg2.bg0Updated = 1;
+  gScreen.bg.bg2yOffset = 1;
   gScreen.affine.unk = 1;
   gScreen.affine.unk4 = 1;
   sub_080A4528();