diff --git a/src/melee/it/itCharItems.h b/src/melee/it/itCharItems.h
index 409366bbbc..5d12ec63b1 100644
--- a/src/melee/it/itCharItems.h
+++ b/src/melee/it/itCharItems.h
@@ -96,19 +96,50 @@ typedef struct {
     /* x108 */ HSD_GObj* owner;   // xE7C
 } FoxBlasterVars;
 
+typedef struct FoxBlasterAttr {
+    /* +0 */ float x0;
+    /* +4 */ float x4;
+    /* +8 */ float x8;
+    /* +C */ float xC;
+    /* +10 */ float x10;
+    /* +14 */ float x14;
+    /* +18 */ float x18; // [1]
+    /* +1C */ float x1C;
+    /* +20 */ float x20; // [2]
+    /* +24 */ float x24;
+} FoxBlasterAttr;
+
 typedef struct {
-    float xDD4;
-    float xDD8;
-    float xDDC;
-    Vec3 xDE0;
+    /*  +0 ip+DD4 */ float scale;
+    /*  +4 ip+DD8 */ float angle;
+    /*  +8 ip+DDC */ float speed;
+    /*  +C ip+DE0 */ Vec3 pos;
 } FoxLaserVars;
 
+typedef struct FoxLaserAttr {
+    /* +0 */ float lifetime; // [35]
+    /* +4 */ float scale;    // [3]
+    /* +8 */ float x8;
+    /* +C */ float xC;
+    /* +10 */ float x10;
+    /* +14 */ float x14;
+    /* +18 */ float x18;
+    /* +1C */ float x1C;
+    /* +20 */ float x20;
+    /* +24 */ float x24; // [1]
+} FoxLaserAttr;
+
 typedef struct {
-    HSD_Joint* xDD4;
-    float xDD8;
-    HSD_JObj* xDDC;
+    /*  +0 ip+DD4 */ HSD_Joint* xDD4;
+    /*  +4 ip+DD8 */ float xDD8;
+    /*  +8 ip+DDC */ HSD_JObj* xDDC;
 } FoxIllusionVars;
 
+typedef struct FoxIllusionAttr {
+    float x0; // [5]
+    float x4; // [2]
+} FoxIllusionAttr;
+
 typedef struct {
     u32 x0;
 } itKirbyHammerVars;
diff --git a/src/melee/it/itCommonItems.h b/src/melee/it/itCommonItems.h
index 61d95f9244..512057cda0 100644
--- a/src/melee/it/itCommonItems.h
+++ b/src/melee/it/itCommonItems.h
@@ -13,7 +13,12 @@
 typedef struct {
     bool x0;
     bool x4;
-} ItCapsuleAttrs;
+} ItCapsuleVars;
+
+typedef struct {
+    bool x0; // [1 or true]
+    s32 x4;  // [8]
+} ItCapsuleAttr;
 
 typedef struct {
     /* ip+DD4 */ float dir;
@@ -88,6 +93,28 @@ typedef struct HeartContainerVars {
     f32 xDEC;
 } HeartContainerVars;
 
+typedef struct HeartContainerAttr {
+    s32 x0_heal; // [100]
+    union {
+        struct {
+            u8 b0 : 1;
+            u8 b1 : 1;
+            u8 b2 : 1;
+            u8 b3 : 1;
+            u8 b4 : 1;
+            u8 b5 : 1;
+            u8 b6 : 1;
+            u8 b7 : 1;
+        } bits;
+        u32 flags;
+    } x4;    // [999]
+    s32 x8;  // [1200]
+    s32 xC;  // [1140]
+    s32 x10; // [120]
+    f32 x14; // y velocity? [1.5]
+    f32 x18; // y rotation? [0.0349066]
+} HeartContainerAttr;
+
 typedef struct MaximTomatoVars {
     s32 heal_amount;
     union {
@@ -120,22 +147,27 @@ typedef struct FoodVars {
     s32 xDD8_heal;
 } FoodVars;
 
+typedef struct ItLGunVars {
+    /*  +0 ip+DD4 */ int timer;
+} ItLGunVars;
+
 typedef struct ItLGunAttr {
-    int x0;
-    Vec3 pos;
+    int x0;   // [16]
+    Vec3 pos; // [0, 2.128, 6.668]
 } ItLGunAttr;
 
-typedef struct ItLGunVars {
-    int timer;
-} ItLGunVars;
+typedef struct ItLGunRayVars {
+    /* +0 ip+DD4 */ float scale;
+    /* +4 ip+DD8 */ float angle;
+    /* +8 ip+DDC */ float speed;
+    /* +C ip+DE0 */ Vec3 pos;
+} ItLGunRayVars;
 
-typedef struct ItLGunBeamAttr {
-    float x0;  // lifetime
-    float x4;  // related to position calcs for var xDFC
-    float x8;  // related to position calcs for var xDFC
-    float xC;  // related to position calcs for var xDF8
-    float x10; // related to position calcs for var xDF8
-} ItLGunBeamAttr;
+typedef struct ItLGunRayAttr {
+    /* +0 */ float speed;     // [5]
+    /* +4 */ float lifetime;  // [80]
+    /* +8 */ float max_scale; // [3]
+} ItLGunRayAttr;
 
 typedef struct ItLGunBeamVars {
     /*  +0 ip+DD4 */ Vec3 position0;
@@ -147,18 +179,13 @@ typedef struct ItLGunBeamVars {
     /* +30 ip+E04 */ int xE04;
 } ItLGunBeamVars;
 
-typedef struct ItLGunRayAttr {
-    /* +0 */ float speed;
-    /* +4 */ float lifetime;
-    /* +8 */ float max_scale;
-} ItLGunRayAttr;
-
-typedef struct ItLGunRayVars {
-    /* ip+DD4 */ float scale;
-    /* ip+DD8 */ float angle;
-    /* ip+DDC */ float speed;
-    /* ip+DE0 */ Vec3 pos;
-} ItLGunRayVars;
+typedef struct ItLGunBeamAttr {
+    float lifetime; // lifetime - [18]
+    float x4;       // related to position calcs for var angle1 - [1]
+    float x8;       // related to position calcs for var angle1 - [2]
+    float xC;       // related to position calcs for var angle0 - [1.22173]
+    float x10;      // related to position calcs for var angle0 - [2/3 * pi]
+} ItLGunBeamAttr;
 
 /// Eggs spawned on Yoshi stages / by Chansey
 typedef struct EggVars {
@@ -308,6 +335,15 @@ typedef struct FFlowerVars {
     uint x4;
 } FFlowerVars;
 
+typedef struct FFlowerAttr {
+    int x0;    // [120]
+    int x4;    // [1200]
+    int x8;    // [1140]
+    int xC;    // [120]
+    float x10; // [1.5]
+    float x14;
+} FFlowerAttr;
+
 typedef struct FFlowerFlameVars {
     /* +0 */ Vec3 pos;
     /* +C */ f32 unk;
diff --git a/src/melee/it/items/itcapsule.c b/src/melee/it/items/itcapsule.c
index 2e320a9e39..1393154abf 100644
--- a/src/melee/it/items/itcapsule.c
+++ b/src/melee/it/items/itcapsule.c
@@ -77,15 +77,15 @@ void it_8027CF30(Item_GObj* gobj)
     u8 _[8] = { 0 };
 
     Item* it = GET_ITEM(gobj);
-    ItCapsuleAttrs* capsule = it->xC4_article_data->x4_specialAttributes;
+    ItCapsuleAttr* attr = it->xC4_article_data->x4_specialAttributes;
 
     sp18.x = sp18.y = sp18.z = 0.0F;
     if (!it_8026F8B4(gobj, &it->pos, &sp18, 0)) {
-        if (!HSD_Randi(capsule->x4)) {
+        if (!HSD_Randi(attr->x4)) {
             it_8027D2DC(gobj);
             it->xDD4_itemVar.capsule.x0 = false;
         } else {
-            it_8026F3D4(gobj, 0, capsule->x0, 0);
+            it_8026F3D4(gobj, 0, attr->x0, 0);
             it->xDD4_itemVar.capsule.x0 = true;
         }
     } else {
diff --git a/src/melee/it/items/itegg.c b/src/melee/it/items/itegg.c
index ddf9176ac6..ba7c33a619 100644
--- a/src/melee/it/items/itegg.c
+++ b/src/melee/it/items/itegg.c
@@ -84,7 +84,7 @@ Item_GObj* it_80288C88(Item_GObj* gobj, Vec3* pos, Vec3* vel, float dir)
 
 void it_80288D98(Item_GObj* gobj)
 {
-    GET_ITEM(gobj)->xDD4_itemVar.capsule.x0 = false;
+    GET_ITEM(gobj)->xDD4_itemVar.egg.x0 = false;
     it_80288EFC(gobj);
 }
 
@@ -259,7 +259,7 @@ bool it_80289218(Item_GObj* gobj)
 {
     Item* ip = gobj->user_data;
 
-    if (ip->xDD4_itemVar.capsule.x0) {
+    if (ip->xDD4_itemVar.egg.x0) {
         return false;
     }
     if (it_80288DC4(gobj)) {
diff --git a/src/melee/it/items/itfflower.c b/src/melee/it/items/itfflower.c
index e741800902..ca2f043576 100644
--- a/src/melee/it/items/itfflower.c
+++ b/src/melee/it/items/itfflower.c
@@ -90,12 +90,12 @@ void it_80292E04(Item_GObj* gobj)
 {
     Item* ip = GET_ITEM(gobj);
 
-    FFlowerVars* attr = ip->xC4_article_data->x4_specialAttributes;
+    FFlowerAttr* attr = ip->xC4_article_data->x4_specialAttributes;
 
     ip->xD4C = attr->x0;
     ip->xAC4_ignoreItemID = Item_8026AE60();
-    ip->xDD4_itemVar.capsule.x0 = 0;
-    ip->xDD4_itemVar.capsule.x4 = 0;
+    ip->xDD4_itemVar.fflower.x0 = 0;
+    ip->xDD4_itemVar.fflower.x4 = 0;
     it_8029313C(gobj);
 }
 
diff --git a/src/melee/it/items/itfoxlaser.c b/src/melee/it/items/itfoxlaser.c
index e53556fe8a..852404374a 100644
--- a/src/melee/it/items/itfoxlaser.c
+++ b/src/melee/it/items/itfoxlaser.c
@@ -31,8 +31,8 @@ inline void* getFoxLaser(Item* item)
 bool it_8029C4D4(Item_GObj* item_gobj, CollData* arg1)
 {
     Item* item = GET_ITEM(item_gobj);
-    return it_8026E9A4(item_gobj, &item->xDD4_itemVar.foxlaser.xDE0,
-                       &item->pos, 0);
+    return it_8026E9A4(item_gobj, &item->xDD4_itemVar.foxlaser.pos, &item->pos,
+                       0);
 }
 
 static inline void normalizeAngle(f32* angle)
@@ -46,7 +46,7 @@ static inline void normalizeAngle(f32* angle)
 }
 
 void it_8029C504(HSD_GObj* parent, Vec3* pos, enum_t msid, int kind, f32 angle,
-                 f32 arg9)
+                 f32 speed)
 {
     SpawnItem spawn;
     Item_GObj* item_gobj;
@@ -71,13 +71,13 @@ void it_8029C504(HSD_GObj* parent, Vec3* pos, enum_t msid, int kind, f32 angle,
     item_gobj = Item_80268B18(&spawn);
     if (item_gobj != NULL) {
         Item* item = GET_ITEM(item_gobj);
-        FoxLaserVars* attr = item->xC4_article_data->x4_specialAttributes;
+        FoxLaserAttr* attr = item->xC4_article_data->x4_specialAttributes;
         Item_80268E5C(item_gobj, msid, ITEM_ANIM_UPDATE);
-        it_80275158(item_gobj, attr->xDD4);
-        item->xDD4_itemVar.foxlaser.xDD4 = 0.0F;
-        item->xDD4_itemVar.foxlaser.xDD8 = angle;
-        item->xDD4_itemVar.foxlaser.xDDC = arg9;
-        item->xDD4_itemVar.foxlaser.xDE0 = spawn.pos;
+        it_80275158(item_gobj, attr->lifetime);
+        item->xDD4_itemVar.foxlaser.scale = 0.0F;
+        item->xDD4_itemVar.foxlaser.angle = angle;
+        item->xDD4_itemVar.foxlaser.speed = speed;
+        item->xDD4_itemVar.foxlaser.pos = spawn.pos;
         db_80225DD8(item_gobj, parent);
     }
 }
@@ -105,7 +105,7 @@ bool it_8029C6F4(Item_GObj* item_gobj)
 {
     Article* article;
     Item* item;
-    FoxLaserVars* attr;
+    FoxLaserAttr* attr;
     HSD_JObj* jobj;
     f32 dir;
     f32 vel_x;
@@ -114,10 +114,10 @@ bool it_8029C6F4(Item_GObj* item_gobj)
     jobj = GET_JOBJ(item_gobj);
     article = item->xC4_article_data;
     attr = article->x4_specialAttributes;
-    item->x40_vel.x = item->xDD4_itemVar.foxlaser.xDDC *
-                      cosf(item->xDD4_itemVar.foxlaser.xDD8);
-    item->x40_vel.y = item->xDD4_itemVar.foxlaser.xDDC *
-                      sinf(item->xDD4_itemVar.foxlaser.xDD8);
+    item->x40_vel.x = item->xDD4_itemVar.foxlaser.speed *
+                      cosf(item->xDD4_itemVar.foxlaser.angle);
+    item->x40_vel.y = item->xDD4_itemVar.foxlaser.speed *
+                      sinf(item->xDD4_itemVar.foxlaser.angle);
     item->x40_vel.z = 0.0F;
     if (item->x40_vel.x > 0.0F) {
         dir = +1.0F;
@@ -132,22 +132,22 @@ bool it_8029C6F4(Item_GObj* item_gobj)
         vel_x = +item->x40_vel.x;
     }
     HSD_JObjSetRotationX(jobj, M_PI + atan2f(item->x40_vel.y, vel_x));
-    item->xDD4_itemVar.foxlaser.xDD4 +=
-        fabsf(item->xDD4_itemVar.foxlaser.xDDC) / 11.25F;
-    if (item->xDD4_itemVar.foxlaser.xDD4 > attr->xDD8) {
-        item->xDD4_itemVar.foxlaser.xDD4 = attr->xDD8;
+    item->xDD4_itemVar.foxlaser.scale +=
+        fabsf(item->xDD4_itemVar.foxlaser.speed) / 11.25F;
+    if (item->xDD4_itemVar.foxlaser.scale > attr->scale) {
+        item->xDD4_itemVar.foxlaser.scale = attr->scale;
     }
-    if (item->xDD4_itemVar.foxlaser.xDD4 < 1e-5F) {
-        item->xDD4_itemVar.foxlaser.xDD4 = 1e-3;
+    if (item->xDD4_itemVar.foxlaser.scale < 1e-5F) {
+        item->xDD4_itemVar.foxlaser.scale = 1e-3;
     }
-    HSD_JObjSetScaleZ(jobj, item->xDD4_itemVar.foxlaser.xDD4);
+    HSD_JObjSetScaleZ(jobj, item->xDD4_itemVar.foxlaser.scale);
     return it_80273130(item_gobj);
 }
 
 void it_8029C9CC(Item_GObj* item_gobj)
 {
     Item* item = GET_ITEM(item_gobj);
-    item->xDD4_itemVar.foxlaser.xDE0 = item->pos;
+    item->xDD4_itemVar.foxlaser.pos = item->pos;
 }
 
 bool it_8029C9EC(Item_GObj* item_gobj)
@@ -175,9 +175,9 @@ bool it_8029CA80(Item_GObj* item_gobj)
         item->facing_dir = item->xC68;
         HSD_JObjSetRotationY(jobj, (M_PI / 2) * item->facing_dir);
     }
-    HSD_JObjSetScaleZ(jobj, item->xDD4_itemVar.foxlaser.xDD4 = 1e-3);
-    item->xDD4_itemVar.foxlaser.xDD8 += M_PI;
-    normalizeAngle(&item->xDD4_itemVar.foxlaser.xDD8);
+    HSD_JObjSetScaleZ(jobj, item->xDD4_itemVar.foxlaser.scale = 1e-3);
+    item->xDD4_itemVar.foxlaser.angle += M_PI;
+    normalizeAngle(&item->xDD4_itemVar.foxlaser.angle);
     return false;
 }
 
@@ -191,10 +191,10 @@ bool it_8029CC54(Item_GObj* item_gobj)
     Item* item = GET_ITEM(item_gobj);
     u8 _[4] = { 0 };
     lbVector_Mirror(&item->x40_vel, &item->xC58);
-    item->xDD4_itemVar.foxlaser.xDD4 = 1e-3;
-    item->xDD4_itemVar.foxlaser.xDD8 =
+    item->xDD4_itemVar.foxlaser.scale = 1e-3;
+    item->xDD4_itemVar.foxlaser.angle =
         atan2f(item->x40_vel.y, item->x40_vel.x);
-    normalizeAngle(&item->xDD4_itemVar.foxlaser.xDD8);
+    normalizeAngle(&item->xDD4_itemVar.foxlaser.angle);
     return false;
 }
 
diff --git a/src/melee/it/items/itfoxlaser.h b/src/melee/it/items/itfoxlaser.h
index cc51f0220c..05903d7dd5 100644
--- a/src/melee/it/items/itfoxlaser.h
+++ b/src/melee/it/items/itfoxlaser.h
@@ -11,7 +11,7 @@
 
 /* 29C4D4 */ bool it_8029C4D4(Item_GObj*, CollData*);
 /* 29C504 */ void it_8029C504(HSD_GObj* parent, Vec3* pos, enum_t msid,
-                              int kind, f32 angle, f32 arg9);
+                              int kind, f32 angle, f32 speed);
 /* 29C6A4 */ void it_8029C6A4(f32 angle, f32 vel, HSD_GObj* parent, Vec3* vec,
                               int kind);
 /* 29C6CC */ void it_8029C6CC(f32 angle, f32 vel, HSD_GObj* parent, Vec3* vec,
@@ -24,7 +24,7 @@
 /* 29CC4C */ bool it_8029CC4C(Item_GObj*);
 /* 29CC54 */ bool it_8029CC54(Item_GObj*);
 /* 29CCF0 */ bool it_8029CCF0(Item_GObj*);
-/* 29CCF8 */ void it_8029CCF8(Item_GObj*, HSD_GObj* ref);
+/* 29CCF8 */ void it_8029CCF8(Item_GObj*, HSD_GObj*);
 /* 3F67D0 */ extern ItemStateTable it_803F67D0[];
 
 #endif
diff --git a/src/melee/it/items/itheart.c b/src/melee/it/items/itheart.c
index b8d6d16c12..73bbbe636c 100644
--- a/src/melee/it/items/itheart.c
+++ b/src/melee/it/items/itheart.c
@@ -64,20 +64,20 @@ Item_GObj* it_80283AE4(Item_GObj* gobj, Vec3* pos, s32 arg2)
 void it_80283BD4(Item_GObj* gobj)
 {
     Item* ip = GET_ITEM(gobj);
-    HeartContainerVars* vars = ip->xC4_article_data->x4_specialAttributes;
+    HeartContainerAttr* vars = ip->xC4_article_data->x4_specialAttributes;
 
-    ip->xDD4_itemVar.capsule.x0 = vars->xDD8.flags;
+    ip->xDD4_itemVar.HeartContainer.xDD4_heal = vars->x4.flags;
 }
 
 void it_80283BEC(Item_GObj* gobj)
 {
     Item* ip = GET_ITEM(gobj);
-    HeartContainerVars* vars = ip->xC4_article_data->x4_specialAttributes;
+    HeartContainerAttr* vars = ip->xC4_article_data->x4_specialAttributes;
 
     ip->x40_vel.x = 0.0F;
-    ip->x40_vel.y = vars->xDE8_float;
+    ip->x40_vel.y = vars->x14;
     ip->x40_vel.z = 0.0F;
-    ip->xDD4_itemVar.HeartContainer.xDD4_heal = vars->xDD4_heal;
+    ip->xDD4_itemVar.HeartContainer.xDD4_heal = vars->x0_heal;
     ip->xDD4_itemVar.HeartContainer.xDD8.bits.b0 = false;
     ip->xDD4_itemVar.HeartContainer.xDDC = 0;
     it_80283DD4(gobj);
@@ -109,9 +109,9 @@ void it_80283C7C(Item_GObj* gobj)
 bool it_80283CD4(Item_GObj* gobj)
 {
     HSD_JObj* child = HSD_JObjGetChild(GET_JOBJ(gobj));
-    HeartContainerVars* attrs =
+    HeartContainerAttr* attrs =
         GET_ITEM(gobj)->xC4_article_data->x4_specialAttributes;
-    HSD_JObjAddRotationY(child, attrs->xDEC);
+    HSD_JObjAddRotationY(child, attrs->x18);
     return false;
 }
 
@@ -131,9 +131,9 @@ void it_80283DD4(Item_GObj* gobj)
 bool it_80283DFC(Item_GObj* gobj)
 {
     HSD_JObj* child = HSD_JObjGetChild(GET_JOBJ(gobj));
-    HeartContainerVars* attrs =
+    HeartContainerAttr* attrs =
         GET_ITEM(gobj)->xC4_article_data->x4_specialAttributes;
-    HSD_JObjAddRotationY(child, attrs->xDEC);
+    HSD_JObjAddRotationY(child, attrs->x18);
     return false;
 }
 
diff --git a/src/melee/it/items/itlgunbeam.c b/src/melee/it/items/itlgunbeam.c
index 0ff35ada81..472b60a28c 100644
--- a/src/melee/it/items/itlgunbeam.c
+++ b/src/melee/it/items/itlgunbeam.c
@@ -137,8 +137,8 @@ void it_802996D0(HSD_GObj* owner_gobj, Vec3* pos, u32 arg2, f32 facing_dir)
                 item->xC4_article_data->x4_specialAttributes;
             item->xDAC_itcmd_var0 = item->xDB0_itcmd_var1 =
                 item->xDB4_itcmd_var2 = item->xDB8_itcmd_var3 = 0;
-            item->xDD4_itemVar.lgunbeam.lifetime = item_spec_attr->x0;
-            it_80275158(gobj, item_spec_attr->x0);
+            item->xDD4_itemVar.lgunbeam.lifetime = item_spec_attr->lifetime;
+            it_80275158(gobj, item_spec_attr->lifetime);
             item->xDD4_itemVar.lgunbeam.position0 = *pos;
             {
                 float temp = item_spec_attr->x4;
diff --git a/src/melee/it/items/ittomato.c b/src/melee/it/items/ittomato.c
index 031a0ac925..ff3ff939e9 100644
--- a/src/melee/it/items/ittomato.c
+++ b/src/melee/it/items/ittomato.c
@@ -68,7 +68,7 @@ Item_GObj* it_802841B4(Item_GObj* gobj, Vec3* pos, s32 arg2)
 void it_8028428C(Item_GObj* gobj)
 {
     Item* ip = GET_ITEM(gobj);
-    ip->xDD4_itemVar.capsule.x0 =
+    ip->xDD4_itemVar.MaximTomato.heal_amount =
         M2C_FIELD(ip->xC4_article_data->x4_specialAttributes, s32*, 4);
 }
 
diff --git a/src/melee/it/types.h b/src/melee/it/types.h
index edf4ceb42f..73fb85662e 100644
--- a/src/melee/it/types.h
+++ b/src/melee/it/types.h
@@ -542,7 +542,7 @@ struct Item {
     UnkFlagStruct xDD2_flag;
     UnkFlagStruct xDD3_flag;
     union {
-        ItCapsuleAttrs capsule;
+        ItCapsuleVars capsule;
         ItPokemonVars pokemon;
         ItStarVars star;
         itSword_ItemVars sword;