diff --git a/asm/GuiSys/CGuiGroup.s b/asm/GuiSys/CGuiGroup.s
index 1af576c5..3a4cf0c5 100644
--- a/asm/GuiSys/CGuiGroup.s
+++ b/asm/GuiSys/CGuiGroup.s
@@ -678,7 +678,7 @@ OnVisible__18CGuiCompoundWidgetFv:
 /* 802C1A04 002BE964  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 802C1A08 002BE968  93 C1 00 08 */	stw r30, 8(r1)
 /* 802C1A0C 002BE96C  7C 7E 1B 78 */	mr r30, r3
-/* 802C1A10 002BE970  48 00 33 21 */	bl GetChildObject__10CGuiObjectFv
+/* 802C1A10 002BE970  48 00 33 21 */	bl ChildObject__10CGuiObjectFv
 /* 802C1A14 002BE974  7C 7F 1B 78 */	mr r31, r3
 /* 802C1A18 002BE978  48 00 00 30 */	b lbl_802C1A48
 lbl_802C1A1C:
@@ -691,7 +691,7 @@ lbl_802C1A1C:
 /* 802C1A34 002BE994  7F E3 FB 78 */	mr r3, r31
 /* 802C1A38 002BE998  48 00 8B F5 */	bl SetIsVisible__10CGuiWidgetFb
 /* 802C1A3C 002BE99C  7F E3 FB 78 */	mr r3, r31
-/* 802C1A40 002BE9A0  48 00 32 E1 */	bl GetNextSibling__10CGuiObjectFv
+/* 802C1A40 002BE9A0  48 00 32 E1 */	bl NextSibling__10CGuiObjectFv
 /* 802C1A44 002BE9A4  7C 7F 1B 78 */	mr r31, r3
 lbl_802C1A48:
 /* 802C1A48 002BE9A8  28 1F 00 00 */	cmplwi r31, 0
@@ -713,7 +713,7 @@ OnActivate__18CGuiCompoundWidgetFb:
 /* 802C1A7C 002BE9DC  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 802C1A80 002BE9E0  93 C1 00 08 */	stw r30, 8(r1)
 /* 802C1A84 002BE9E4  7C 7E 1B 78 */	mr r30, r3
-/* 802C1A88 002BE9E8  48 00 32 A9 */	bl GetChildObject__10CGuiObjectFv
+/* 802C1A88 002BE9E8  48 00 32 A9 */	bl ChildObject__10CGuiObjectFv
 /* 802C1A8C 002BE9EC  7C 7F 1B 78 */	mr r31, r3
 /* 802C1A90 002BE9F0  48 00 00 30 */	b lbl_802C1AC0
 lbl_802C1A94:
@@ -726,7 +726,7 @@ lbl_802C1A94:
 /* 802C1AAC 002BEA0C  7F E3 FB 78 */	mr r3, r31
 /* 802C1AB0 002BEA10  48 00 8B 35 */	bl SetIsActive__10CGuiWidgetFb
 /* 802C1AB4 002BEA14  7F E3 FB 78 */	mr r3, r31
-/* 802C1AB8 002BEA18  48 00 32 69 */	bl GetNextSibling__10CGuiObjectFv
+/* 802C1AB8 002BEA18  48 00 32 69 */	bl NextSibling__10CGuiObjectFv
 /* 802C1ABC 002BEA1C  7C 7F 1B 78 */	mr r31, r3
 lbl_802C1AC0:
 /* 802C1AC0 002BEA20  28 1F 00 00 */	cmplwi r31, 0
@@ -747,13 +747,13 @@ GetWorkerWidget__18CGuiCompoundWidgetFi:
 /* 802C1AF0 002BEA50  90 01 00 14 */	stw r0, 0x14(r1)
 /* 802C1AF4 002BEA54  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 802C1AF8 002BEA58  7C 9F 23 78 */	mr r31, r4
-/* 802C1AFC 002BEA5C  48 00 32 3D */	bl GetChildObject__18CGuiCompoundWidgetFv
+/* 802C1AFC 002BEA5C  48 00 32 3D */	bl GetChildObject__10CGuiObjectCFv
 /* 802C1B00 002BEA60  48 00 00 14 */	b lbl_802C1B14
 lbl_802C1B04:
 /* 802C1B04 002BEA64  A8 03 00 B4 */	lha r0, 0xb4(r3)
 /* 802C1B08 002BEA68  7C 1F 00 00 */	cmpw r31, r0
 /* 802C1B0C 002BEA6C  41 82 00 10 */	beq lbl_802C1B1C
-/* 802C1B10 002BEA70  48 00 32 19 */	bl GetNextSibling__18CGuiCompoundWidgetFv
+/* 802C1B10 002BEA70  48 00 32 19 */	bl GetNextSibling__10CGuiObjectCFv
 lbl_802C1B14:
 /* 802C1B14 002BEA74  28 03 00 00 */	cmplwi r3, 0
 /* 802C1B18 002BEA78  40 82 FF EC */	bne lbl_802C1B04
diff --git a/asm/GuiSys/CGuiObject.s b/asm/GuiSys/CGuiObject.s
index 24712de2..e74f91ab 100644
--- a/asm/GuiSys/CGuiObject.s
+++ b/asm/GuiSys/CGuiObject.s
@@ -3,8 +3,8 @@
 .section .data
 .balign 8
 
-.global lbl_803EC8C8
-lbl_803EC8C8:
+.global __vt__10CGuiObject
+__vt__10CGuiObject:
 	# ROM: 0x3E98C8
 	.4byte 0
 	.4byte 0
@@ -40,7 +40,7 @@ SetO2WTransform__10CGuiObjectFRC12CTransform4f:
 /* 802C4788 002C16E8  48 04 E3 ED */	bl __ct__12CTransform4fFRC12CTransform4f
 /* 802C478C 002C16EC  7F C3 F3 78 */	mr r3, r30
 /* 802C4790 002C16F0  38 81 00 68 */	addi r4, r1, 0x68
-/* 802C4794 002C16F4  48 00 00 1D */	bl sub_802c47b0
+/* 802C4794 002C16F4  48 00 00 1D */	bl SetLocalTransform__10CGuiObjectFRC12CTransform4f
 /* 802C4798 002C16F8  80 01 00 D4 */	lwz r0, 0xd4(r1)
 /* 802C479C 002C16FC  83 E1 00 CC */	lwz r31, 0xcc(r1)
 /* 802C47A0 002C1700  83 C1 00 C8 */	lwz r30, 0xc8(r1)
@@ -48,8 +48,8 @@ SetO2WTransform__10CGuiObjectFRC12CTransform4f:
 /* 802C47A8 002C1708  38 21 00 D0 */	addi r1, r1, 0xd0
 /* 802C47AC 002C170C  4E 80 00 20 */	blr
 
-.global sub_802c47b0
-sub_802c47b0:
+.global SetLocalTransform__10CGuiObjectFRC12CTransform4f
+SetLocalTransform__10CGuiObjectFRC12CTransform4f:
 /* 802C47B0 002C1710  94 21 FF F0 */	stwu r1, -0x10(r1)
 /* 802C47B4 002C1714  7C 08 02 A6 */	mflr r0
 /* 802C47B8 002C1718  90 01 00 14 */	stw r0, 0x14(r1)
@@ -446,28 +446,28 @@ lbl_802C4CF8:
 /* 802C4D10 002C1C70  38 21 02 F0 */	addi r1, r1, 0x2f0
 /* 802C4D14 002C1C74  4E 80 00 20 */	blr
 
-.global GetParent__10CGuiObjectFv
-GetParent__10CGuiObjectFv:
+.global Parent__10CGuiObjectFv
+Parent__10CGuiObjectFv:
 /* 802C4D18 002C1C78  80 63 00 64 */	lwz r3, 0x64(r3)
 /* 802C4D1C 002C1C7C  4E 80 00 20 */	blr
 
-.global GetNextSibling__10CGuiObjectFv
-GetNextSibling__10CGuiObjectFv:
+.global NextSibling__10CGuiObjectFv
+NextSibling__10CGuiObjectFv:
 /* 802C4D20 002C1C80  80 63 00 6C */	lwz r3, 0x6c(r3)
 /* 802C4D24 002C1C84  4E 80 00 20 */	blr
 
-.global GetNextSibling__18CGuiCompoundWidgetFv
-GetNextSibling__18CGuiCompoundWidgetFv:
+.global GetNextSibling__10CGuiObjectCFv
+GetNextSibling__10CGuiObjectCFv:
 /* 802C4D28 002C1C88  80 63 00 6C */	lwz r3, 0x6c(r3)
 /* 802C4D2C 002C1C8C  4E 80 00 20 */	blr
 
-.global GetChildObject__10CGuiObjectFv
-GetChildObject__10CGuiObjectFv:
+.global ChildObject__10CGuiObjectFv
+ChildObject__10CGuiObjectFv:
 /* 802C4D30 002C1C90  80 63 00 68 */	lwz r3, 0x68(r3)
 /* 802C4D34 002C1C94  4E 80 00 20 */	blr
 
-.global GetChildObject__18CGuiCompoundWidgetFv
-GetChildObject__18CGuiCompoundWidgetFv:
+.global GetChildObject__10CGuiObjectCFv
+GetChildObject__10CGuiObjectCFv:
 /* 802C4D38 002C1C98  80 63 00 68 */	lwz r3, 0x68(r3)
 /* 802C4D3C 002C1C9C  4E 80 00 20 */	blr
 
@@ -946,8 +946,8 @@ __dt__10CGuiObjectFv:
 /* 802C53E8 002C2348  93 C1 00 08 */	stw r30, 8(r1)
 /* 802C53EC 002C234C  7C 7E 1B 79 */	or. r30, r3, r3
 /* 802C53F0 002C2350  41 82 00 70 */	beq lbl_802C5460
-/* 802C53F4 002C2354  3C 60 80 3F */	lis r3, lbl_803EC8C8@ha
-/* 802C53F8 002C2358  38 03 C8 C8 */	addi r0, r3, lbl_803EC8C8@l
+/* 802C53F4 002C2354  3C 60 80 3F */	lis r3, __vt__10CGuiObject@ha
+/* 802C53F8 002C2358  38 03 C8 C8 */	addi r0, r3, __vt__10CGuiObject@l
 /* 802C53FC 002C235C  90 1E 00 00 */	stw r0, 0(r30)
 /* 802C5400 002C2360  80 7E 00 68 */	lwz r3, 0x68(r30)
 /* 802C5404 002C2364  28 03 00 00 */	cmplwi r3, 0
@@ -988,9 +988,9 @@ lbl_802C5460:
 __ct__10CGuiObjectFv:
 /* 802C547C 002C23DC  94 21 FF F0 */	stwu r1, -0x10(r1)
 /* 802C5480 002C23E0  7C 08 02 A6 */	mflr r0
-/* 802C5484 002C23E4  3C 80 80 3F */	lis r4, lbl_803EC8C8@ha
+/* 802C5484 002C23E4  3C 80 80 3F */	lis r4, __vt__10CGuiObject@ha
 /* 802C5488 002C23E8  90 01 00 14 */	stw r0, 0x14(r1)
-/* 802C548C 002C23EC  38 04 C8 C8 */	addi r0, r4, lbl_803EC8C8@l
+/* 802C548C 002C23EC  38 04 C8 C8 */	addi r0, r4, __vt__10CGuiObject@l
 /* 802C5490 002C23F0  93 E1 00 0C */	stw r31, 0xc(r1)
 /* 802C5494 002C23F4  7C 7F 1B 78 */	mr r31, r3
 /* 802C5498 002C23F8  3C 60 80 5A */	lis r3, sIdentity__12CTransform4f@ha
@@ -1024,4 +1024,3 @@ lbl_805AE0B8:
 lbl_805AE0BC:
 	# ROM: 0x3FA95C
 	.float 1.0
-
diff --git a/asm/GuiSys/CGuiWidget.s b/asm/GuiSys/CGuiWidget.s
index b5ecb674..86f4cb9d 100644
--- a/asm/GuiSys/CGuiWidget.s
+++ b/asm/GuiSys/CGuiWidget.s
@@ -132,31 +132,31 @@ SetVisibility__10CGuiWidgetFb14ETraversalMode:
 /* 802CA718 002C7678  48 00 00 70 */	b lbl_802CA788
 /* 802CA71C 002C767C  48 00 00 6C */	b lbl_802CA788
 lbl_802CA720:
-/* 802CA720 002C7680  4B FF A6 11 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA720 002C7680  4B FF A6 11 */	bl ChildObject__10CGuiObjectFv
 /* 802CA724 002C7684  28 03 00 00 */	cmplwi r3, 0
 /* 802CA728 002C7688  41 82 00 60 */	beq lbl_802CA788
 /* 802CA72C 002C768C  7F C3 F3 78 */	mr r3, r30
-/* 802CA730 002C7690  4B FF A6 01 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA730 002C7690  4B FF A6 01 */	bl ChildObject__10CGuiObjectFv
 /* 802CA734 002C7694  7F E4 FB 78 */	mr r4, r31
 /* 802CA738 002C7698  38 A0 00 00 */	li r5, 0
 /* 802CA73C 002C769C  4B FF FF AD */	bl SetVisibility__10CGuiWidgetFb14ETraversalMode
 /* 802CA740 002C76A0  48 00 00 48 */	b lbl_802CA788
 lbl_802CA744:
-/* 802CA744 002C76A4  4B FF A5 ED */	bl GetChildObject__10CGuiObjectFv
+/* 802CA744 002C76A4  4B FF A5 ED */	bl ChildObject__10CGuiObjectFv
 /* 802CA748 002C76A8  28 03 00 00 */	cmplwi r3, 0
 /* 802CA74C 002C76AC  41 82 00 18 */	beq lbl_802CA764
 /* 802CA750 002C76B0  7F C3 F3 78 */	mr r3, r30
-/* 802CA754 002C76B4  4B FF A5 DD */	bl GetChildObject__10CGuiObjectFv
+/* 802CA754 002C76B4  4B FF A5 DD */	bl ChildObject__10CGuiObjectFv
 /* 802CA758 002C76B8  7F E4 FB 78 */	mr r4, r31
 /* 802CA75C 002C76BC  38 A0 00 00 */	li r5, 0
 /* 802CA760 002C76C0  4B FF FF 89 */	bl SetVisibility__10CGuiWidgetFb14ETraversalMode
 lbl_802CA764:
 /* 802CA764 002C76C4  7F C3 F3 78 */	mr r3, r30
-/* 802CA768 002C76C8  4B FF A5 B9 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA768 002C76C8  4B FF A5 B9 */	bl NextSibling__10CGuiObjectFv
 /* 802CA76C 002C76CC  28 03 00 00 */	cmplwi r3, 0
 /* 802CA770 002C76D0  41 82 00 18 */	beq lbl_802CA788
 /* 802CA774 002C76D4  7F C3 F3 78 */	mr r3, r30
-/* 802CA778 002C76D8  4B FF A5 A9 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA778 002C76D8  4B FF A5 A9 */	bl NextSibling__10CGuiObjectFv
 /* 802CA77C 002C76DC  7F E4 FB 78 */	mr r4, r31
 /* 802CA780 002C76E0  38 A0 00 00 */	li r5, 0
 /* 802CA784 002C76E4  4B FF FF 65 */	bl SetVisibility__10CGuiWidgetFb14ETraversalMode
@@ -180,7 +180,7 @@ RecalcWidgetColor__10CGuiWidgetF14ETraversalMode:
 /* 802CA7BC 002C771C  7C 9F 23 78 */	mr r31, r4
 /* 802CA7C0 002C7720  93 C1 00 18 */	stw r30, 0x18(r1)
 /* 802CA7C4 002C7724  7C 7E 1B 78 */	mr r30, r3
-/* 802CA7C8 002C7728  4B FF A5 51 */	bl GetParent__10CGuiObjectFv
+/* 802CA7C8 002C7728  4B FF A5 51 */	bl Parent__10CGuiObjectFv
 /* 802CA7CC 002C772C  7C 65 1B 79 */	or. r5, r3, r3
 /* 802CA7D0 002C7730  41 82 00 20 */	beq lbl_802CA7F0
 /* 802CA7D4 002C7734  38 61 00 08 */	addi r3, r1, 8
@@ -203,20 +203,20 @@ lbl_802CA7F8:
 /* 802CA810 002C7770  48 00 00 44 */	b lbl_802CA854
 lbl_802CA814:
 /* 802CA814 002C7774  7F C3 F3 78 */	mr r3, r30
-/* 802CA818 002C7778  4B FF A5 09 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA818 002C7778  4B FF A5 09 */	bl NextSibling__10CGuiObjectFv
 /* 802CA81C 002C777C  28 03 00 00 */	cmplwi r3, 0
 /* 802CA820 002C7780  41 82 00 14 */	beq lbl_802CA834
 /* 802CA824 002C7784  7F C3 F3 78 */	mr r3, r30
-/* 802CA828 002C7788  4B FF A4 F9 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA828 002C7788  4B FF A4 F9 */	bl NextSibling__10CGuiObjectFv
 /* 802CA82C 002C778C  38 80 00 00 */	li r4, 0
 /* 802CA830 002C7790  4B FF FF 7D */	bl RecalcWidgetColor__10CGuiWidgetF14ETraversalMode
 lbl_802CA834:
 /* 802CA834 002C7794  7F C3 F3 78 */	mr r3, r30
-/* 802CA838 002C7798  4B FF A4 F9 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA838 002C7798  4B FF A4 F9 */	bl ChildObject__10CGuiObjectFv
 /* 802CA83C 002C779C  28 03 00 00 */	cmplwi r3, 0
 /* 802CA840 002C77A0  41 82 00 14 */	beq lbl_802CA854
 /* 802CA844 002C77A4  7F C3 F3 78 */	mr r3, r30
-/* 802CA848 002C77A8  4B FF A4 E9 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA848 002C77A8  4B FF A4 E9 */	bl ChildObject__10CGuiObjectFv
 /* 802CA84C 002C77AC  38 80 00 00 */	li r4, 0
 /* 802CA850 002C77B0  4B FF FF 5D */	bl RecalcWidgetColor__10CGuiWidgetF14ETraversalMode
 lbl_802CA854:
@@ -256,11 +256,11 @@ FindWidget__10CGuiWidgetFs:
 /* 802CA8C0 002C7820  40 82 00 08 */	bne lbl_802CA8C8
 /* 802CA8C4 002C7824  48 00 00 5C */	b lbl_802CA920
 lbl_802CA8C8:
-/* 802CA8C8 002C7828  4B FF A4 69 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA8C8 002C7828  4B FF A4 69 */	bl ChildObject__10CGuiObjectFv
 /* 802CA8CC 002C782C  28 03 00 00 */	cmplwi r3, 0
 /* 802CA8D0 002C7830  41 82 00 20 */	beq lbl_802CA8F0
 /* 802CA8D4 002C7834  7F C3 F3 78 */	mr r3, r30
-/* 802CA8D8 002C7838  4B FF A4 59 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA8D8 002C7838  4B FF A4 59 */	bl ChildObject__10CGuiObjectFv
 /* 802CA8DC 002C783C  7F E4 FB 78 */	mr r4, r31
 /* 802CA8E0 002C7840  4B FF FF B9 */	bl FindWidget__10CGuiWidgetFs
 /* 802CA8E4 002C7844  28 03 00 00 */	cmplwi r3, 0
@@ -268,11 +268,11 @@ lbl_802CA8C8:
 /* 802CA8EC 002C784C  48 00 00 34 */	b lbl_802CA920
 lbl_802CA8F0:
 /* 802CA8F0 002C7850  7F C3 F3 78 */	mr r3, r30
-/* 802CA8F4 002C7854  4B FF A4 2D */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA8F4 002C7854  4B FF A4 2D */	bl NextSibling__10CGuiObjectFv
 /* 802CA8F8 002C7858  28 03 00 00 */	cmplwi r3, 0
 /* 802CA8FC 002C785C  41 82 00 20 */	beq lbl_802CA91C
 /* 802CA900 002C7860  7F C3 F3 78 */	mr r3, r30
-/* 802CA904 002C7864  4B FF A4 1D */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA904 002C7864  4B FF A4 1D */	bl NextSibling__10CGuiObjectFv
 /* 802CA908 002C7868  7F E4 FB 78 */	mr r4, r31
 /* 802CA90C 002C786C  4B FF FF 8D */	bl FindWidget__10CGuiWidgetFs
 /* 802CA910 002C7870  28 03 00 00 */	cmplwi r3, 0
@@ -314,19 +314,19 @@ DispatchInitialize__10CGuiWidgetFv:
 /* 802CA980 002C78E0  7D 89 03 A6 */	mtctr r12
 /* 802CA984 002C78E4  4E 80 04 21 */	bctrl
 /* 802CA988 002C78E8  7F E3 FB 78 */	mr r3, r31
-/* 802CA98C 002C78EC  4B FF A3 A5 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA98C 002C78EC  4B FF A3 A5 */	bl ChildObject__10CGuiObjectFv
 /* 802CA990 002C78F0  28 03 00 00 */	cmplwi r3, 0
 /* 802CA994 002C78F4  41 82 00 10 */	beq lbl_802CA9A4
 /* 802CA998 002C78F8  7F E3 FB 78 */	mr r3, r31
-/* 802CA99C 002C78FC  4B FF A3 95 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA99C 002C78FC  4B FF A3 95 */	bl ChildObject__10CGuiObjectFv
 /* 802CA9A0 002C7900  4B FF FF C5 */	bl DispatchInitialize__10CGuiWidgetFv
 lbl_802CA9A4:
 /* 802CA9A4 002C7904  7F E3 FB 78 */	mr r3, r31
-/* 802CA9A8 002C7908  4B FF A3 79 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA9A8 002C7908  4B FF A3 79 */	bl NextSibling__10CGuiObjectFv
 /* 802CA9AC 002C790C  28 03 00 00 */	cmplwi r3, 0
 /* 802CA9B0 002C7910  41 82 00 10 */	beq lbl_802CA9C0
 /* 802CA9B4 002C7914  7F E3 FB 78 */	mr r3, r31
-/* 802CA9B8 002C7918  4B FF A3 69 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CA9B8 002C7918  4B FF A3 69 */	bl NextSibling__10CGuiObjectFv
 /* 802CA9BC 002C791C  4B FF FF A9 */	bl DispatchInitialize__10CGuiWidgetFv
 lbl_802CA9C0:
 /* 802CA9C0 002C7920  80 01 00 14 */	lwz r0, 0x14(r1)
@@ -344,11 +344,11 @@ Update__10CGuiWidgetFf:
 /* 802CA9E4 002C7944  FF E0 08 90 */	fmr f31, f1
 /* 802CA9E8 002C7948  93 E1 00 14 */	stw r31, 0x14(r1)
 /* 802CA9EC 002C794C  7C 7F 1B 78 */	mr r31, r3
-/* 802CA9F0 002C7950  4B FF A3 41 */	bl GetChildObject__10CGuiObjectFv
+/* 802CA9F0 002C7950  4B FF A3 41 */	bl ChildObject__10CGuiObjectFv
 /* 802CA9F4 002C7954  28 03 00 00 */	cmplwi r3, 0
 /* 802CA9F8 002C7958  41 82 00 20 */	beq lbl_802CAA18
 /* 802CA9FC 002C795C  7F E3 FB 78 */	mr r3, r31
-/* 802CAA00 002C7960  4B FF A3 31 */	bl GetChildObject__10CGuiObjectFv
+/* 802CAA00 002C7960  4B FF A3 31 */	bl ChildObject__10CGuiObjectFv
 /* 802CAA04 002C7964  81 83 00 00 */	lwz r12, 0(r3)
 /* 802CAA08 002C7968  FC 20 F8 90 */	fmr f1, f31
 /* 802CAA0C 002C796C  81 8C 00 0C */	lwz r12, 0xc(r12)
@@ -356,11 +356,11 @@ Update__10CGuiWidgetFf:
 /* 802CAA14 002C7974  4E 80 04 21 */	bctrl
 lbl_802CAA18:
 /* 802CAA18 002C7978  7F E3 FB 78 */	mr r3, r31
-/* 802CAA1C 002C797C  4B FF A3 05 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CAA1C 002C797C  4B FF A3 05 */	bl NextSibling__10CGuiObjectFv
 /* 802CAA20 002C7980  28 03 00 00 */	cmplwi r3, 0
 /* 802CAA24 002C7984  41 82 00 20 */	beq lbl_802CAA44
 /* 802CAA28 002C7988  7F E3 FB 78 */	mr r3, r31
-/* 802CAA2C 002C798C  4B FF A2 F5 */	bl GetNextSibling__10CGuiObjectFv
+/* 802CAA2C 002C798C  4B FF A2 F5 */	bl NextSibling__10CGuiObjectFv
 /* 802CAA30 002C7990  81 83 00 00 */	lwz r12, 0(r3)
 /* 802CAA34 002C7994  FC 20 F8 90 */	fmr f1, f31
 /* 802CAA38 002C7998  81 8C 00 0C */	lwz r12, 0xc(r12)
@@ -739,4 +739,3 @@ lbl_803D68F8:
 	.asciz "Warning: Discarding useless worker id.  Parent is not a compound widget."
 	.byte 0x3F, 0x3F, 0x28
 	.4byte 0x3F3F2900
-
diff --git a/asm/MetroidPrime/CInGameGuiManager.s b/asm/MetroidPrime/CInGameGuiManager.s
index 857b5fc1..edec828c 100644
--- a/asm/MetroidPrime/CInGameGuiManager.s
+++ b/asm/MetroidPrime/CInGameGuiManager.s
@@ -1365,7 +1365,7 @@ UpdateAutoMapper__17CInGameGuiManagerFR13CStateManagerf:
 /* 80107BC4 00104B24  80 9F 01 44 */	lwz r4, 0x144(r31)
 /* 80107BC8 00104B28  80 7F 01 48 */	lwz r3, 0x148(r31)
 /* 80107BCC 00104B2C  3B C4 00 74 */	addi r30, r4, 0x74
-/* 80107BD0 00104B30  48 1B D1 49 */	bl GetParent__10CGuiObjectFv
+/* 80107BD0 00104B30  48 1B D1 49 */	bl Parent__10CGuiObjectFv
 /* 80107BD4 00104B34  7C 64 1B 78 */	mr r4, r3
 /* 80107BD8 00104B38  7F C5 F3 78 */	mr r5, r30
 /* 80107BDC 00104B3C  38 61 03 98 */	addi r3, r1, 0x398
diff --git a/asm/MetroidPrime/CPauseScreen.s b/asm/MetroidPrime/CPauseScreen.s
index 8e62bc9a..d8b89de3 100644
--- a/asm/MetroidPrime/CPauseScreen.s
+++ b/asm/MetroidPrime/CPauseScreen.s
@@ -1815,7 +1815,7 @@ lbl_80072180:
 /* 8007218C 0006F0EC  48 25 86 E1 */	bl SetColor__10CGuiWidgetFRC6CColor
 lbl_80072190:
 /* 80072190 0006F0F0  80 7F 00 64 */	lwz r3, 0x64(r31)
-/* 80072194 0006F0F4  48 25 2B 9D */	bl GetChildObject__10CGuiObjectFv
+/* 80072194 0006F0F4  48 25 2B 9D */	bl ChildObject__10CGuiObjectFv
 /* 80072198 0006F0F8  7C 79 1B 78 */	mr r25, r3
 /* 8007219C 0006F0FC  48 00 00 20 */	b lbl_800721BC
 lbl_800721A0:
@@ -1824,7 +1824,7 @@ lbl_800721A0:
 /* 800721A8 0006F108  38 84 01 BC */	addi r4, r4, 0x1bc
 /* 800721AC 0006F10C  48 25 86 C1 */	bl SetColor__10CGuiWidgetFRC6CColor
 /* 800721B0 0006F110  7F 23 CB 78 */	mr r3, r25
-/* 800721B4 0006F114  48 25 2B 6D */	bl GetNextSibling__10CGuiObjectFv
+/* 800721B4 0006F114  48 25 2B 6D */	bl NextSibling__10CGuiObjectFv
 /* 800721B8 0006F118  7C 79 1B 78 */	mr r25, r3
 lbl_800721BC:
 /* 800721BC 0006F11C  28 19 00 00 */	cmplwi r25, 0
diff --git a/asm/MetroidPrime/HUD/CHudDecoInterface.s b/asm/MetroidPrime/HUD/CHudDecoInterface.s
index f55d3f4e..d38e8e1a 100644
--- a/asm/MetroidPrime/HUD/CHudDecoInterface.s
+++ b/asm/MetroidPrime/HUD/CHudDecoInterface.s
@@ -6982,7 +6982,7 @@ lbl_80195098:
 /* 801950A0 00192000  48 12 D0 B5 */	bl FindWidget__9CGuiFrameCFPCc
 /* 801950A4 00192004  28 03 00 00 */	cmplwi r3, 0
 /* 801950A8 00192008  41 82 00 D0 */	beq lbl_80195178
-/* 801950AC 0019200C  48 12 FC 85 */	bl GetChildObject__10CGuiObjectFv
+/* 801950AC 0019200C  48 12 FC 85 */	bl ChildObject__10CGuiObjectFv
 /* 801950B0 00192010  3B C1 00 78 */	addi r30, r1, 0x78
 /* 801950B4 00192014  7C 7B 1B 78 */	mr r27, r3
 /* 801950B8 00192018  48 00 00 B8 */	b lbl_80195170
@@ -7033,7 +7033,7 @@ lbl_80195128:
 /* 8019515C 001920BC  7F 63 DB 78 */	mr r3, r27
 /* 80195160 001920C0  48 12 F6 89 */	bl RecalculateTransforms__10CGuiObjectFv
 /* 80195164 001920C4  7F 63 DB 78 */	mr r3, r27
-/* 80195168 001920C8  48 12 FB B9 */	bl GetNextSibling__10CGuiObjectFv
+/* 80195168 001920C8  48 12 FB B9 */	bl NextSibling__10CGuiObjectFv
 /* 8019516C 001920CC  7C 7B 1B 78 */	mr r27, r3
 lbl_80195170:
 /* 80195170 001920D0  28 1B 00 00 */	cmplwi r27, 0
diff --git a/asm/MetroidPrime/HUD/CSamusHud.s b/asm/MetroidPrime/HUD/CSamusHud.s
index a0b2ffcb..d501ce8f 100644
--- a/asm/MetroidPrime/HUD/CSamusHud.s
+++ b/asm/MetroidPrime/HUD/CSamusHud.s
@@ -10358,14 +10358,14 @@ InitializeFrameGluePermanent__9CSamusHudFRC13CStateManager:
 /* 8006D33C 0006A29C  48 25 4E 19 */	bl FindWidget__9CGuiFrameCFPCc
 /* 8006D340 0006A2A0  90 7E 05 98 */	stw r3, 0x598(r30)
 /* 8006D344 0006A2A4  80 7E 05 98 */	lwz r3, 0x598(r30)
-/* 8006D348 0006A2A8  48 25 79 E9 */	bl GetChildObject__10CGuiObjectFv
+/* 8006D348 0006A2A8  48 25 79 E9 */	bl ChildObject__10CGuiObjectFv
 /* 8006D34C 0006A2AC  3B 80 00 00 */	li r28, 0
 /* 8006D350 0006A2B0  48 00 00 14 */	b lbl_8006D364
 lbl_8006D354:
 /* 8006D354 0006A2B4  88 03 00 B6 */	lbz r0, 0xb6(r3)
 /* 8006D358 0006A2B8  53 80 07 FE */	rlwimi r0, r28, 0, 0x1f, 0x1f
 /* 8006D35C 0006A2BC  98 03 00 B6 */	stb r0, 0xb6(r3)
-/* 8006D360 0006A2C0  48 25 79 C1 */	bl GetNextSibling__10CGuiObjectFv
+/* 8006D360 0006A2C0  48 25 79 C1 */	bl NextSibling__10CGuiObjectFv
 lbl_8006D364:
 /* 8006D364 0006A2C4  28 03 00 00 */	cmplwi r3, 0
 /* 8006D368 0006A2C8  40 82 FF EC */	bne lbl_8006D354
diff --git a/configure.py b/configure.py
index b7c11348..da961694 100755
--- a/configure.py
+++ b/configure.py
@@ -426,7 +426,7 @@ LIBS = [
             "GuiSys/CGuiHeadWidget",
             "GuiSys/CGuiLight",
             "GuiSys/CGuiModel",
-            "GuiSys/CGuiObject",
+            ["GuiSys/CGuiObject", False],
             "GuiSys/CGuiPane",
             "GuiSys/CGuiSliderGroup",
             "GuiSys/CGuiSys",
diff --git a/include/GuiSys/CGuiObject.hpp b/include/GuiSys/CGuiObject.hpp
index 4c39da5f..0124bd7f 100644
--- a/include/GuiSys/CGuiObject.hpp
+++ b/include/GuiSys/CGuiObject.hpp
@@ -9,20 +9,34 @@ class CVector2f;
 
 class CGuiObject {
 public:
+  CGuiObject();
   virtual ~CGuiObject();
   virtual void Update(float dt);
-  virtual void Draw(const CGuiWidgetDrawParms& parms);
-  virtual bool TestCursorHit(const CMatrix4f& vp, const CVector2f& point) const { return false; }
+  virtual void Draw(const CGuiWidgetDrawParms& parms) const;
   virtual void Initialize() = 0;
+  void MoveInWorld(const CVector3f& offset);
+  CVector3f GetWorldPosition() const;
+  CVector3f GetLocalPosition() const;
+  void SetLocalPosition(const CVector3f& pos);
+  void SetLocalTransform(const CTransform4f& xf);
 
-  void RecalculateTransforms();
-  const CVector3f& GetLocalPosition() const;
+  void RotateReset();
 
-  void SetLocalTransform(const CTransform4f& xf) {
-    x4_localXF = xf;
-    RecalculateTransforms();
+  CVector3f RotateO2P(const CVector3f& vec) const;
+  CVector3f RotateW2O(const CVector3f& offset) const {
+    CVector3f ret = x34_worldXF.TransposeRotate(offset);
+    return ret;
   }
+  CVector3f RotateTranslateW2O(const CVector3f& vec) const;
+  void MultiplyO2P(const CTransform4f& xf);
+  void RecalculateTransforms();
 
+  void AddChildObject(CGuiObject* child, bool a, bool b);
+
+  void SetParent(CGuiObject* obj) {
+    x64_parent = obj;
+  }
+  
 private:
   CTransform4f x4_localXF;
   CTransform4f x34_worldXF;
diff --git a/include/Kyoto/Math/CVector3f.hpp b/include/Kyoto/Math/CVector3f.hpp
index 48c29e6a..e0563772 100644
--- a/include/Kyoto/Math/CVector3f.hpp
+++ b/include/Kyoto/Math/CVector3f.hpp
@@ -17,6 +17,7 @@ enum EDimZ { kDZ };
 
 class CVector3f {
 public:
+  CVector3f() {}
   explicit CVector3f(float x, float y, float z) : mX(x), mY(y), mZ(z) {}
   CVector3f(const CVector2f& v, float z) : mX(v.GetX()), mY(v.GetY()), mZ(z) {}
 
diff --git a/src/GuiSys/CGuiObject.cpp b/src/GuiSys/CGuiObject.cpp
new file mode 100644
index 00000000..3d70c80f
--- /dev/null
+++ b/src/GuiSys/CGuiObject.cpp
@@ -0,0 +1,97 @@
+#include "GuiSys/CGuiObject.hpp"
+#include "Kyoto/Alloc/CMemory.hpp"
+
+CGuiObject::CGuiObject()
+: x4_localXF(CTransform4f::Identity())
+, x34_worldXF(CTransform4f::Identity())
+, x64_parent(nullptr)
+, x68_child(nullptr)
+, x6c_nextSibling(nullptr) {}
+
+CGuiObject::~CGuiObject() {
+  delete x68_child;
+  x68_child = nullptr;
+  delete x6c_nextSibling;
+  x6c_nextSibling = nullptr;
+}
+
+void CGuiObject::Update(float dt) {
+  if (x68_child) {
+    x68_child->Update(dt);
+  }
+  if (x6c_nextSibling) {
+    x6c_nextSibling->Update(dt);
+  }
+}
+
+void CGuiObject::Draw(const CGuiWidgetDrawParms& parms) const {
+  if (x68_child) {
+    x68_child->Draw(parms);
+  }
+
+  if (x6c_nextSibling) {
+    x6c_nextSibling->Draw(parms);
+  }
+}
+
+void CGuiObject::MoveInWorld(const CVector3f& offset) {
+  if (x64_parent != nullptr) {
+    CVector3f pos = x64_parent->RotateW2O(offset);
+  }
+  x4_localXF.AddTranslation(offset);
+  RecalculateTransforms();
+}
+
+CVector3f CGuiObject::GetWorldPosition() const {
+  return x34_worldXF.GetTranslation();
+}
+
+CVector3f CGuiObject::GetLocalPosition() const {
+  return x4_localXF.GetTranslation();
+}
+
+void CGuiObject::SetLocalPosition(const CVector3f& pos) {
+  MoveInWorld(pos - x4_localXF.GetTranslation());
+}
+
+void CGuiObject::RotateReset() {
+  CVector3f tmpPos = x4_localXF.GetTranslation();
+  x4_localXF = CTransform4f::Identity();
+  x4_localXF.SetTranslation(tmpPos);
+  RecalculateTransforms();
+}
+
+CVector3f CGuiObject::RotateO2P(const CVector3f& vec) const {
+  CVector3f tmp = x4_localXF.Rotate(vec);
+  return tmp;
+}
+
+CVector3f CGuiObject::RotateTranslateW2O(const CVector3f& vec) const {
+  CVector3f tmp = x34_worldXF.TransposeRotate(vec - x34_worldXF.GetTranslation());
+  return tmp;
+}
+
+void CGuiObject::MultiplyO2P(const CTransform4f& xf) {
+  x4_localXF = xf * x4_localXF;
+  RecalculateTransforms();
+}
+
+void CGuiObject::AddChildObject(CGuiObject* obj, bool makeWorldLocal, bool atEnd) {
+  obj->SetParent(this);
+
+  if (!x68_child) {
+    x68_child = obj;
+  } else if (atEnd) {
+    CGuiObject* prev = nullptr;
+    CGuiObject* cur = x68_child;
+    for (; cur; cur = cur->x6c_nextSibling) {
+      prev = cur;
+    }
+
+    if (prev) {
+      prev->x6c_nextSibling = obj;
+    }
+  } else {
+    
+  }
+}