diff --git a/src/nitro/room/object/visualization/room/PlaneDrawingData.ts b/src/nitro/room/object/visualization/room/PlaneDrawingData.ts
index a5c48b29..244e7005 100644
--- a/src/nitro/room/object/visualization/room/PlaneDrawingData.ts
+++ b/src/nitro/room/object/visualization/room/PlaneDrawingData.ts
@@ -41,7 +41,7 @@ export class PlaneDrawingData implements IPlaneDrawingData
         this._maskAssetFlipVs.push(_arg_4);
     }
 
-    public _Str_22862(k: string[]): void
+    public addAssetColumn(k: string[]): void
     {
         this._assetNames.push(k);
     }
@@ -71,33 +71,33 @@ export class PlaneDrawingData implements IPlaneDrawingData
         return this._color;
     }
 
-    public get _Str_21807(): string[]
+    public get maskAssetNames(): string[]
     {
         return this._maskAssetNames;
     }
 
-    public get _Str_20731(): Point[]
+    public get maskAssetLocations(): Point[]
     {
         return this._maskAssetLocations;
     }
 
-    public get _Str_21810(): boolean[]
+    public get maskAssetFlipHs(): boolean[]
     {
         return this._maskAssetFlipHs;
     }
 
-    public get _Str_19044(): boolean[]
+    public get maskAssetFlipVs(): boolean[]
     {
         return this._maskAssetFlipVs;
     }
 
-    public _Str_14945(): boolean
+    public isBottomAligned(): boolean
     {
         return this._alignBottom;
     }
 
-    public get _Str_17636(): string[][]
+    public get assetNameColumns(): string[][]
     {
         return this._assetNames;
     }
-}
\ 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 47515c9c..5f1d324a 100644
--- a/src/nitro/room/object/visualization/room/RoomPlane.ts
+++ b/src/nitro/room/object/visualization/room/RoomPlane.ts
@@ -509,8 +509,8 @@ export class RoomPlane implements IRoomPlane
                     {
                         const normal    = geometry.getCoordinatePosition(this._normal);
                         const cm        = layer.getMaterial()._Str_21968(normal);
-                        //const data      = new PlaneDrawingData(maskData, blend(this._color, layer.getColor()), cm._Str_14945());
-                        const data      = new PlaneDrawingData(maskData, this._color, cm._Str_14945());
+                        //const data      = new PlaneDrawingData(maskData, blend(this._color, layer.getColor()), cm.isBottomAligned());
+                        const data      = new PlaneDrawingData(maskData, this._color, cm.isBottomAligned());
 
                         Randomizer.setSeed(this._randomSeed);
 
@@ -529,11 +529,11 @@ export class RoomPlane implements IRoomPlane
                             {
                                 if(!column._Str_24523()) assetNames.push('');
 
-                                data._Str_22862(assetNames);
+                                data.addAssetColumn(assetNames);
                             }
                         }
 
-                        if(data._Str_17636.length > 0) drawingDatas.push(data);
+                        if(data.assetNameColumns.length > 0) drawingDatas.push(data);
                     }
                     else
                     {
diff --git a/src/nitro/room/object/visualization/room/rasterizer/basic/PlaneMaterialCellMatrix.ts b/src/nitro/room/object/visualization/room/rasterizer/basic/PlaneMaterialCellMatrix.ts
index 0ea62351..06dd7ed6 100644
--- a/src/nitro/room/object/visualization/room/rasterizer/basic/PlaneMaterialCellMatrix.ts
+++ b/src/nitro/room/object/visualization/room/rasterizer/basic/PlaneMaterialCellMatrix.ts
@@ -85,7 +85,7 @@ export class PlaneMaterialCellMatrix
         return this._normalMaxY;
     }
 
-    public _Str_14945(): boolean
+    public isBottomAligned(): boolean
     {
         return this._align === PlaneMaterialCellMatrix._Str_3606;
     }
diff --git a/src/room/object/visualization/IPlaneDrawingData.ts b/src/room/object/visualization/IPlaneDrawingData.ts
index c043e177..8a67219e 100644
--- a/src/room/object/visualization/IPlaneDrawingData.ts
+++ b/src/room/object/visualization/IPlaneDrawingData.ts
@@ -2,13 +2,13 @@
 
 export interface IPlaneDrawingData
 {
-    _Str_14945(): boolean;
+    isBottomAligned(): boolean;
     z: number;
     cornerPoints: Point[];
     color: number;
-    _Str_21807: string[];
-    _Str_20731: Point[];
-    _Str_21810: boolean[];
-    _Str_19044: boolean[];
-    _Str_17636: string[][];
-}
\ No newline at end of file
+    maskAssetNames: string[];
+    maskAssetLocations: Point[];
+    maskAssetFlipHs: boolean[];
+    maskAssetFlipVs: boolean[];
+    assetNameColumns: string[][];
+}