diff --git a/src/nitro/avatar/AvatarStructure.ts b/src/nitro/avatar/AvatarStructure.ts
index cb6f8f51..df8a43c6 100644
--- a/src/nitro/avatar/AvatarStructure.ts
+++ b/src/nitro/avatar/AvatarStructure.ts
@@ -282,12 +282,12 @@ export class AvatarStructure extends EventDispatcher
 
                     for(const _local_13 of _local_8.addData)
                     {
-                        const _local_6 = this._geometry._Str_1919(_local_5, _local_13.align);
+                        const _local_6 = this._geometry.getBodyPart(_local_5, _local_13.align);
 
                         if(_local_6)
                         {
                             _local_11.id = _local_13.id;
-                            _local_6._Str_2020(_local_11, _arg_2);
+                            _local_6.addPart(_local_11, _arg_2);
 
                             _local_12.setType = _local_13.id;
 
@@ -304,7 +304,7 @@ export class AvatarStructure extends EventDispatcher
 
             for(const _local_9 of _local_3)
             {
-                const _local_6 = this._geometry._Str_1919(_local_5, _local_9);
+                const _local_6 = this._geometry.getBodyPart(_local_5, _local_9);
 
                 if(_local_6 && (_local_4.indexOf(_local_6.id) === -1)) _local_4.push(_local_6.id);
             }
@@ -315,7 +315,7 @@ export class AvatarStructure extends EventDispatcher
 
             for(const _local_14 of _local_3)
             {
-                const _local_6 = this._geometry._Str_1701(_local_5, _local_14, _arg_2);
+                const _local_6 = this._geometry.getBodyPartOfItem(_local_5, _local_14, _arg_2);
 
                 if(_local_6 && (_local_4.indexOf(_local_6.id) === -1)) _local_4.push(_local_6.id);
             }
@@ -326,14 +326,14 @@ export class AvatarStructure extends EventDispatcher
 
     public getBodyPartsUnordered(k: string): string[]
     {
-        return this._geometry._Str_1307(k);
+        return this._geometry.getBodyPartIdsInAvatarSet(k);
     }
 
     public getBodyParts(k: string, _arg_2: string, _arg_3: number): string[]
     {
         const _local_4 = AvatarDirectionAngle.DIRECTION_TO_ANGLE[_arg_3];
 
-        return this._geometry._Str_2250(k, _local_4, _arg_2);
+        return this._geometry.getBodyPartsAtAngle(k, _local_4, _arg_2);
     }
 
     public getFrameBodyPartOffset(k:IActiveActionData, _arg_2: number, _arg_3: number, _arg_4: string): Point
@@ -373,11 +373,11 @@ export class AvatarStructure extends EventDispatcher
                 {
                     if(_local_25 === k)
                     {
-                        const _local_26 = this._geometry._Str_1919(_arg_4, _local_25);
+                        const _local_26 = this._geometry.getBodyPart(_arg_4, _local_25);
 
                         if(_local_26)
                         {
-                            for(const _local_27 of _local_26._Str_1883(_arg_7))
+                            for(const _local_27 of _local_26.getDynamicParts(_arg_7))
                             {
                                 _local_9.push(_local_27.id);
                             }
@@ -530,7 +530,7 @@ export class AvatarStructure extends EventDispatcher
                 {
                     if(_local_9.indexOf(_local_12) > -1)
                     {
-                        const _local_44 = this._geometry._Str_1701(_arg_4, _local_12, _arg_7);
+                        const _local_44 = this._geometry.getBodyPartOfItem(_arg_4, _local_12, _arg_7);
 
                         if(k !== _local_44.id)
                         {
diff --git a/src/nitro/avatar/figuredata/FigureData.ts b/src/nitro/avatar/figuredata/FigureData.ts
index 7a06b017..cefcf535 100644
--- a/src/nitro/avatar/figuredata/FigureData.ts
+++ b/src/nitro/avatar/figuredata/FigureData.ts
@@ -33,7 +33,7 @@ export class FigureData implements IAvatarImageListener
 
     constructor()
     {
-        this._direction = FigureDataView._Str_9887;
+        this._direction = FigureDataView.PREVIEW_AVATAR_DIRECTION;
         this._view      = new FigureDataView(this);
     }
 
diff --git a/src/nitro/avatar/figuredata/FigureDataView.ts b/src/nitro/avatar/figuredata/FigureDataView.ts
index 6d794f65..61e10638 100644
--- a/src/nitro/avatar/figuredata/FigureDataView.ts
+++ b/src/nitro/avatar/figuredata/FigureDataView.ts
@@ -3,7 +3,7 @@ import { FigureData } from './FigureData';
 
 export class FigureDataView implements IAvatarImageListener
 {
-    public static _Str_9887: number = 4;
+    public static PREVIEW_AVATAR_DIRECTION: number = 4;
 
     private _model: FigureData;
     private _figureString: string;
@@ -40,4 +40,4 @@ export class FigureDataView implements IAvatarImageListener
     {
         return this._figureString;
     }
-}
\ No newline at end of file
+}
diff --git a/src/nitro/avatar/geometry/AvatarModelGeometry.ts b/src/nitro/avatar/geometry/AvatarModelGeometry.ts
index 11d044d8..501f1be9 100644
--- a/src/nitro/avatar/geometry/AvatarModelGeometry.ts
+++ b/src/nitro/avatar/geometry/AvatarModelGeometry.ts
@@ -76,7 +76,7 @@ export class AvatarModelGeometry
 
                         bodyParts.set(geometryBodyPart.id, geometryBodyPart);
 
-                        for(const part of geometryBodyPart._Str_1456(null))
+                        for(const part of geometryBodyPart.getPartIds(null))
                         {
                             itemIds.set(part, geometryBodyPart);
                         }
@@ -99,12 +99,12 @@ export class AvatarModelGeometry
             {
                 if(!part) continue;
 
-                part._Str_2004(k);
+                part.removeDynamicParts(k);
             }
         }
     }
 
-    public _Str_1307(k: string): string[]
+    public getBodyPartIdsInAvatarSet(k: string): string[]
     {
         const avatarSet = this._avatarSet._Str_1498(k);
 
@@ -131,7 +131,7 @@ export class AvatarModelGeometry
         return (canvas.get(_arg_2) || null);
     }
 
-    private _Str_1342(k: string): boolean
+    private typeExists(k: string): boolean
     {
         const existing = this._geometryTypes.get(k);
 
@@ -140,9 +140,9 @@ export class AvatarModelGeometry
         return false;
     }
 
-    private _Str_1332(k: string, _arg_2: string): boolean
+    private hasBodyPart(k: string, _arg_2: string): boolean
     {
-        if(this._Str_1342(k))
+        if(this.typeExists(k))
         {
             const existing = this._geometryTypes.get(k);
 
@@ -152,9 +152,9 @@ export class AvatarModelGeometry
         return false;
     }
 
-    private _Str_2072(k: string): string[]
+    private getBodyPartIDs(k: string): string[]
     {
-        const parts = this._Str_1280(k);
+        const parts = this.getBodyPartsOfType(k);
 
         const types = [];
 
@@ -171,19 +171,19 @@ export class AvatarModelGeometry
         return types;
     }
 
-    private _Str_1280(k: string): Map<string, GeometryBodyPart>
+    private getBodyPartsOfType(k: string): Map<string, GeometryBodyPart>
     {
-        if(this._Str_1342(k)) return this._geometryTypes.get(k);
+        if(this.typeExists(k)) return this._geometryTypes.get(k);
 
         return new Map();
     }
 
-    public _Str_1919(k: string, _arg_2: string): GeometryBodyPart
+    public getBodyPart(k: string, _arg_2: string): GeometryBodyPart
     {
-        return (this._Str_1280(k).get(_arg_2) || null);
+        return (this.getBodyPartsOfType(k).get(_arg_2) || null);
     }
 
-    public _Str_1701(k: string, _arg_2: string, _arg_3:IAvatarImage): GeometryBodyPart
+    public getBodyPartOfItem(k: string, _arg_2: string, _arg_3:IAvatarImage): GeometryBodyPart
     {
         const itemIds = this._itemIdToBodyPartMap.get(k);
 
@@ -193,7 +193,7 @@ export class AvatarModelGeometry
 
             if(part) return part;
 
-            const parts = this._Str_1280(k);
+            const parts = this.getBodyPartsOfType(k);
 
             if(parts)
             {
@@ -201,7 +201,7 @@ export class AvatarModelGeometry
                 {
                     if(!part) continue;
 
-                    if(part._Str_2030(_arg_2, _arg_3)) return part;
+                    if(part.hasPart(_arg_2, _arg_3)) return part;
                 }
             }
         }
@@ -209,9 +209,9 @@ export class AvatarModelGeometry
         return null;
     }
 
-    private _Str_1787(k: Map<string, GeometryBodyPart>, _arg_2: string): GeometryBodyPart[]
+    private getBodyPartsInAvatarSet(k: Map<string, GeometryBodyPart>, _arg_2: string): GeometryBodyPart[]
     {
-        const parts         = this._Str_1307(_arg_2);
+        const parts         = this.getBodyPartIdsInAvatarSet(_arg_2);
         const geometryParts = [];
 
         for(const part of parts)
@@ -229,12 +229,12 @@ export class AvatarModelGeometry
         return geometryParts;
     }
 
-    public _Str_2250(k: string, _arg_2: number, _arg_3: string): string[]
+    public getBodyPartsAtAngle(k: string, _arg_2: number, _arg_3: string): string[]
     {
         if(!_arg_3) return [];
 
-        const geometryParts                         = this._Str_1280(_arg_3);
-        const parts                                 = this._Str_1787(geometryParts, k);
+        const geometryParts                         = this.getBodyPartsOfType(_arg_3);
+        const parts                                 = this.getBodyPartsInAvatarSet(geometryParts, k);
         const sets: [ number, GeometryBodyPart ][]  = [];
         const ids: string[]                         = [];
 
@@ -246,7 +246,7 @@ export class AvatarModelGeometry
 
             part.applyTransform(this._transformation);
 
-            sets.push([ part._Str_1522(this._camera), part ]);
+            sets.push([ part.getDistance(this._camera), part ]);
         }
 
         sets.sort((a, b) =>
@@ -273,9 +273,9 @@ export class AvatarModelGeometry
 
     public getParts(k: string, _arg_2: string, _arg_3: number, _arg_4: any[], _arg_5:IAvatarImage): string[]
     {
-        if(this._Str_1332(k, _arg_2))
+        if(this.hasBodyPart(k, _arg_2))
         {
-            const part = this._Str_1280(k).get(_arg_2);
+            const part = this.getBodyPartsOfType(k).get(_arg_2);
 
             this._transformation = Matrix4x4.getYRotationMatrix(_arg_3);
 
diff --git a/src/nitro/avatar/geometry/GeometryBodyPart.ts b/src/nitro/avatar/geometry/GeometryBodyPart.ts
index 8b09ab22..1aa6ac94 100644
--- a/src/nitro/avatar/geometry/GeometryBodyPart.ts
+++ b/src/nitro/avatar/geometry/GeometryBodyPart.ts
@@ -33,7 +33,7 @@ export class GeometryBodyPart extends Node3D
         }
     }
 
-    public _Str_1883(k: IAvatarImage): GeometryItem[]
+    public getDynamicParts(k: IAvatarImage): GeometryItem[]
     {
         const existing              = this._dynamicParts.get(k);
         const parts: GeometryItem[] = [];
@@ -53,7 +53,7 @@ export class GeometryBodyPart extends Node3D
         return parts;
     }
 
-    public _Str_1456(k: IAvatarImage): string[]
+    public getPartIds(k: IAvatarImage): string[]
     {
         const ids: string[] = [];
 
@@ -84,16 +84,16 @@ export class GeometryBodyPart extends Node3D
         return ids;
     }
 
-    public _Str_2004(k: IAvatarImage): boolean
+    public removeDynamicParts(k: IAvatarImage): boolean
     {
         this._dynamicParts.delete(k);
 
         return true;
     }
 
-    public _Str_2020(k: any, _arg_2: IAvatarImage): boolean
+    public addPart(k: any, _arg_2: IAvatarImage): boolean
     {
-        if(this._Str_2030(k.id, _arg_2)) return false;
+        if(this.hasPart(k.id, _arg_2)) return false;
 
         let existing = this._dynamicParts.get(_arg_2);
 
@@ -109,7 +109,7 @@ export class GeometryBodyPart extends Node3D
         return true;
     }
 
-    public _Str_2030(k: string, _arg_2: IAvatarImage): boolean
+    public hasPart(k: string, _arg_2: IAvatarImage): boolean
     {
         let existingPart = (this._parts.get(k) || null);
 
@@ -131,7 +131,7 @@ export class GeometryBodyPart extends Node3D
 
             part.applyTransform(k);
 
-            parts.push([ part._Str_1522(_arg_2), part ]);
+            parts.push([ part.getDistance(_arg_2), part ]);
         }
 
         const existingDynamic = this._dynamicParts.get(_arg_4);
@@ -146,7 +146,7 @@ export class GeometryBodyPart extends Node3D
 
                 part.applyTransform(k);
 
-                parts.push([ part._Str_1522(_arg_2), part ]);
+                parts.push([ part.getDistance(_arg_2), part ]);
             }
         }
 
@@ -174,7 +174,7 @@ export class GeometryBodyPart extends Node3D
         return partIds;
     }
 
-    public _Str_1522(k: Vector3D): number
+    public getDistance(k: Vector3D): number
     {
         const _local_2 = Math.abs(((k.z - this.transformedLocation.z) - this._radius));
         const _local_3 = Math.abs(((k.z - this.transformedLocation.z) + this._radius));
diff --git a/src/nitro/avatar/geometry/GeometryItem.ts b/src/nitro/avatar/geometry/GeometryItem.ts
index 744950d4..0431cdcd 100644
--- a/src/nitro/avatar/geometry/GeometryItem.ts
+++ b/src/nitro/avatar/geometry/GeometryItem.ts
@@ -20,7 +20,7 @@ export class GeometryItem extends Node3D
         this._isDynamic     = _arg_2;
     }
 
-    public  _Str_1522(k: Vector3D): number
+    public  getDistance(k: Vector3D): number
     {
         const _local_2 = Math.abs(((k.z - this.transformedLocation.z) - this._radius));
         const _local_3 = Math.abs(((k.z - this.transformedLocation.z) + this._radius));
diff --git a/src/nitro/room/enums/FriendFurniEngravingWidgetType.ts b/src/nitro/room/enums/FriendFurniEngravingWidgetType.ts
index 3cd762d8..e3c75c7a 100644
--- a/src/nitro/room/enums/FriendFurniEngravingWidgetType.ts
+++ b/src/nitro/room/enums/FriendFurniEngravingWidgetType.ts
@@ -1,8 +1,8 @@
 export class FriendFurniEngravingWidgetType
 {
-    public static readonly _Str_13451:number = 0;
-    public static readonly _Str_17498:number = 1;
-    public static readonly _Str_18746:number = 2;
-    public static readonly _Str_15230:number = 3;
-    public static readonly _Str_15778:number = 4;
+    public static readonly LOVE_LOCK:number = 0;
+    public static readonly CARVE_A_TREE:number = 1;
+    public static readonly FRIENDS_PORTRAIT:number = 2;
+    public static readonly WILD_WEST_WANTED:number = 3;
+    public static readonly HABBOWEEN:number = 4;
 }
diff --git a/src/nitro/room/object/RoomPlaneData.ts b/src/nitro/room/object/RoomPlaneData.ts
index d8d483c6..7f410318 100644
--- a/src/nitro/room/object/RoomPlaneData.ts
+++ b/src/nitro/room/object/RoomPlaneData.ts
@@ -165,7 +165,7 @@ export class RoomPlaneData
         const _local_2:RoomPlaneMaskData = this._Str_8361(k);
         if(_local_2 != null)
         {
-            return _local_2._Str_5120;
+            return _local_2.leftSideLoc;
         }
         return -1;
     }
@@ -175,7 +175,7 @@ export class RoomPlaneData
         const _local_2:RoomPlaneMaskData = this._Str_8361(k);
         if(_local_2 != null)
         {
-            return _local_2._Str_4659;
+            return _local_2.rightSideLoc;
         }
         return -1;
     }
@@ -185,7 +185,7 @@ export class RoomPlaneData
         const _local_2:RoomPlaneMaskData = this._Str_8361(k);
         if(_local_2 != null)
         {
-            return _local_2._Str_9124;
+            return _local_2.leftSideLength;
         }
         return -1;
     }
@@ -195,7 +195,7 @@ export class RoomPlaneData
         const _local_2:RoomPlaneMaskData = this._Str_8361(k);
         if(_local_2 != null)
         {
-            return _local_2._Str_12156;
+            return _local_2.rightSideLength;
         }
         return -1;
     }
diff --git a/src/nitro/room/object/RoomPlaneMaskData.ts b/src/nitro/room/object/RoomPlaneMaskData.ts
index 328fccac..b06eae26 100644
--- a/src/nitro/room/object/RoomPlaneMaskData.ts
+++ b/src/nitro/room/object/RoomPlaneMaskData.ts
@@ -13,23 +13,23 @@
         this._rightSideLength   = _arg_4;
     }
 
-    public get _Str_5120(): number
+    public get leftSideLoc(): number
     {
         return this._leftSideLoc;
     }
 
-    public get _Str_4659(): number
+    public get rightSideLoc(): number
     {
         return this._rightSideLoc;
     }
 
-    public get _Str_9124(): number
+    public get leftSideLength(): number
     {
         return this._leftSideLength;
     }
 
-    public get _Str_12156(): number
+    public get rightSideLength(): number
     {
         return this._rightSideLength;
     }
-}
\ No newline at end of file
+}
diff --git a/src/nitro/room/object/visualization/data/DirectionData.ts b/src/nitro/room/object/visualization/data/DirectionData.ts
index 86af71fe..e3308387 100644
--- a/src/nitro/room/object/visualization/data/DirectionData.ts
+++ b/src/nitro/room/object/visualization/data/DirectionData.ts
@@ -2,7 +2,7 @@ import { LayerData } from './LayerData';
 
 export class DirectionData
 {
-    public static _Str_9471: number = -1;
+    public static USE_DEFAULT_DIRECTION: number = -1;
 
     private _layers: LayerData[];
 
@@ -193,4 +193,4 @@ export class DirectionData
     {
         return this._layers.length;
     }
-}
\ No newline at end of file
+}
diff --git a/src/nitro/room/object/visualization/pet/PetVisualization.ts b/src/nitro/room/object/visualization/pet/PetVisualization.ts
index 4d68428b..78d3a45c 100644
--- a/src/nitro/room/object/visualization/pet/PetVisualization.ts
+++ b/src/nitro/room/object/visualization/pet/PetVisualization.ts
@@ -436,8 +436,8 @@ export class PetVisualization extends FurnitureAnimatedVisualization
     {
         if(this._headSprites[layerId] === undefined)
         {
-            const isHead = (this._data.getLayerTag(this._scale, DirectionData._Str_9471, layerId) === PetVisualization.HEAD);
-            const isHair = (this._data.getLayerTag(this._scale, DirectionData._Str_9471, layerId) === PetVisualization.HAIR);
+            const isHead = (this._data.getLayerTag(this._scale, DirectionData.USE_DEFAULT_DIRECTION, layerId) === PetVisualization.HEAD);
+            const isHair = (this._data.getLayerTag(this._scale, DirectionData.USE_DEFAULT_DIRECTION, layerId) === PetVisualization.HAIR);
 
             if(isHead || isHair) this._headSprites[layerId] = true;
             else this._headSprites[layerId] = false;
@@ -452,7 +452,7 @@ export class PetVisualization extends FurnitureAnimatedVisualization
         {
             if(layerId < (this.totalSprites - (1 + PetVisualization._Str_7490)))
             {
-                const tag = this._data.getLayerTag(this._scale, DirectionData._Str_9471, layerId);
+                const tag = this._data.getLayerTag(this._scale, DirectionData.USE_DEFAULT_DIRECTION, layerId);
 
                 if(((tag && (tag.length > 0)) && (tag !== PetVisualization.HEAD)) && (tag !== PetVisualization.HAIR))
                 {
@@ -476,7 +476,7 @@ export class PetVisualization extends FurnitureAnimatedVisualization
     {
         if(this._saddleSprites[layerId] === undefined)
         {
-            if(this._data.getLayerTag(this._scale, DirectionData._Str_9471, layerId) === PetVisualization.SADDLE)
+            if(this._data.getLayerTag(this._scale, DirectionData.USE_DEFAULT_DIRECTION, layerId) === PetVisualization.SADDLE)
             {
                 this._saddleSprites[layerId] = true;
             }
@@ -558,4 +558,4 @@ export class PetVisualization extends FurnitureAnimatedVisualization
 
         return posture;
     }
-}
\ No newline at end of file
+}
diff --git a/src/nitro/room/object/visualization/room/RoomPlane.ts b/src/nitro/room/object/visualization/room/RoomPlane.ts
index c86d6648..47515c9c 100644
--- a/src/nitro/room/object/visualization/room/RoomPlane.ts
+++ b/src/nitro/room/object/visualization/room/RoomPlane.ts
@@ -466,8 +466,8 @@ export class RoomPlane implements IRoomPlane
 
                         if(asset)
                         {
-                            const _local_3  = (this._maskBitmapData.width * (1 - (mask._Str_5120 / this._leftSide.length)));
-                            const _local_4  = (this._maskBitmapData.height * (1 - (mask._Str_4659 / this._rightSide.length)));
+                            const _local_3  = (this._maskBitmapData.width * (1 - (mask.leftSideLoc / this._leftSide.length)));
+                            const _local_4  = (this._maskBitmapData.height * (1 - (mask.rightSideLoc / this._rightSide.length)));
                             const _local_11 = new Point((_local_3 + asset.offsetX), (_local_4 + asset.offsetY));
 
                             _local_5.addMask(assetName, _local_11, asset.flipH, asset.flipV);
@@ -794,7 +794,7 @@ export class RoomPlane implements IRoomPlane
 
             if(mask)
             {
-                if((((mask.type === k) && (mask._Str_5120 === _arg_2)) && (mask._Str_4659 === _arg_3))) return false;
+                if((((mask.type === k) && (mask.leftSideLoc === _arg_2)) && (mask.rightSideLoc === _arg_3))) return false;
             }
 
             _local_5++;
@@ -824,7 +824,7 @@ export class RoomPlane implements IRoomPlane
             {
                 if(!mask) continue;
 
-                if((((mask._Str_5120 === k) && (mask._Str_4659 === _arg_2)) && (mask._Str_9124 === _arg_3)) && (mask._Str_12156 === _arg_4)) return false;
+                if((((mask.leftSideLoc === k) && (mask.rightSideLoc === _arg_2)) && (mask.leftSideLength === _arg_3)) && (mask.rightSideLength === _arg_4)) return false;
             }
 
             const _local_5 = new RoomPlaneRectangleMask(k, _arg_2, _arg_3, _arg_4);
@@ -857,7 +857,7 @@ export class RoomPlane implements IRoomPlane
                 {
                     if(!plane) continue;
 
-                    if(((plane.type === mask.type) && (plane._Str_5120 === mask._Str_5120)) && (plane._Str_4659 === mask._Str_4659))
+                    if(((plane.type === mask.type) && (plane.leftSideLoc === mask.leftSideLoc)) && (plane.rightSideLoc === mask.rightSideLoc))
                     {
                         _local_6 = true;
 
@@ -942,11 +942,11 @@ export class RoomPlane implements IRoomPlane
                 if(mask)
                 {
                     type = mask.type;
-                    posX = (this._maskBitmapData.width - ((this._maskBitmapData.width * mask._Str_5120) / this._leftSide.length));
-                    posY = (this._maskBitmapData.height - ((this._maskBitmapData.height * mask._Str_4659) / this._rightSide.length));
+                    posX = (this._maskBitmapData.width - ((this._maskBitmapData.width * mask.leftSideLoc) / this._leftSide.length));
+                    posY = (this._maskBitmapData.height - ((this._maskBitmapData.height * mask.rightSideLoc) / this._rightSide.length));
 
                     this._maskManager.updateMask(this._maskBitmapData, type, geometry.scale, normal, posX, posY);
-                    this._bitmapMasksOld.push(new RoomPlaneBitmapMask(type, mask._Str_5120, mask._Str_4659));
+                    this._bitmapMasksOld.push(new RoomPlaneBitmapMask(type, mask.leftSideLoc, mask.rightSideLoc));
                 }
 
                 i++;
@@ -960,18 +960,18 @@ export class RoomPlane implements IRoomPlane
 
                 if(rectMask)
                 {
-                    posX    = (this._maskBitmapData.width - ((this._maskBitmapData.width * rectMask._Str_5120) / this._leftSide.length));
-                    posY    = (this._maskBitmapData.height - ((this._maskBitmapData.height * rectMask._Str_4659) / this._rightSide.length));
+                    posX    = (this._maskBitmapData.width - ((this._maskBitmapData.width * rectMask.leftSideLoc) / this._leftSide.length));
+                    posY    = (this._maskBitmapData.height - ((this._maskBitmapData.height * rectMask.rightSideLoc) / this._rightSide.length));
 
-                    const wd  = ((this._maskBitmapData.width * rectMask._Str_9124) / this._leftSide.length);
-                    const ht  = ((this._maskBitmapData.height * rectMask._Str_12156) / this._rightSide.length);
+                    const wd  = ((this._maskBitmapData.width * rectMask.leftSideLength) / this._leftSide.length);
+                    const ht  = ((this._maskBitmapData.height * rectMask.rightSideLength) / this._rightSide.length);
 
                     this._maskBitmapData
                         .beginFill(0xFF0000)
                         .drawRect((posX - wd), (posY - ht), wd, ht)
                         .endFill();
 
-                    this._rectangleMasksOld.push(new RoomPlaneRectangleMask(rectMask._Str_9124, rectMask._Str_4659, rectMask._Str_9124, rectMask._Str_12156));
+                    this._rectangleMasksOld.push(new RoomPlaneRectangleMask(rectMask.leftSideLength, rectMask.rightSideLoc, rectMask.leftSideLength, rectMask.rightSideLength));
                 }
 
                 i++;
diff --git a/src/nitro/room/object/visualization/room/RoomPlaneBitmapMask.ts b/src/nitro/room/object/visualization/room/RoomPlaneBitmapMask.ts
index 1d12b7d9..fb725f35 100644
--- a/src/nitro/room/object/visualization/room/RoomPlaneBitmapMask.ts
+++ b/src/nitro/room/object/visualization/room/RoomPlaneBitmapMask.ts
@@ -16,13 +16,13 @@
         return this._type;
     }
 
-    public get _Str_5120(): number
+    public get leftSideLoc(): number
     {
         return this._leftSideLoc;
     }
 
-    public get _Str_4659(): number
+    public get rightSideLoc(): number
     {
         return this._rightSideLoc;
     }
-}
\ No newline at end of file
+}
diff --git a/src/nitro/room/object/visualization/room/RoomPlaneRectangleMask.ts b/src/nitro/room/object/visualization/room/RoomPlaneRectangleMask.ts
index b36a9feb..1647c479 100644
--- a/src/nitro/room/object/visualization/room/RoomPlaneRectangleMask.ts
+++ b/src/nitro/room/object/visualization/room/RoomPlaneRectangleMask.ts
@@ -13,23 +13,23 @@
         this._rightSideLength   = _arg_4;
     }
 
-    public get _Str_5120(): number
+    public get leftSideLoc(): number
     {
         return this._leftSideLoc;
     }
 
-    public get _Str_4659(): number
+    public get rightSideLoc(): number
     {
         return this._rightSideLoc;
     }
 
-    public get _Str_9124(): number
+    public get leftSideLength(): number
     {
         return this._leftSideLength;
     }
 
-    public get _Str_12156(): number
+    public get rightSideLength(): number
     {
         return this._rightSideLength;
     }
-}
\ No newline at end of file
+}