diff --git a/packages/sheets-drawing-ui/src/facade/f-worksheet.ts b/packages/sheets-drawing-ui/src/facade/f-worksheet.ts
index e67e121d64de..75bf987c09a9 100644
--- a/packages/sheets-drawing-ui/src/facade/f-worksheet.ts
+++ b/packages/sheets-drawing-ui/src/facade/f-worksheet.ts
@@ -100,8 +100,9 @@ export interface IFWorksheetLegacy {
         }, {
         width: 100,
         height: 30,
-        x: '100%',
-        y: '100%'},
+        marginX: '100%', // margin percent to range width, or pixel
+        marginY: '100%'
+    },
     'AIButton') // dom id
     }
 
@@ -129,11 +130,8 @@ export interface IFWorksheetLegacy {
                 props: {
                     a: 1,
                 },
-                data: {
-                    aa: '128',
-                },
             },
-            {width: 100, height: 40, x: 0, y: 0},
+            {width: 100, height: 40, marginX: 0, marginY: 0, horizonOffsetAlign: 'right'},
             'ai-selector' // dom id
         )
     }
diff --git a/packages/sheets-drawing-ui/src/services/canvas-float-dom-manager.service.ts b/packages/sheets-drawing-ui/src/services/canvas-float-dom-manager.service.ts
index 9e475d64db25..4c36c28596f5 100644
--- a/packages/sheets-drawing-ui/src/services/canvas-float-dom-manager.service.ts
+++ b/packages/sheets-drawing-ui/src/services/canvas-float-dom-manager.service.ts
@@ -84,8 +84,10 @@ interface ICanvasFloatDomInfo {
 export interface IDOMRangeLayout {
     width: number;
     height: number;
-    x?: number; // offsetX
-    y?: number; // offsetY
+    horizonOffsetAlign?: 'left' | 'right';
+    verticalOffsetAlign?: 'top' | 'bottom';
+    marginX?: number;
+    marginY?: number;
 }
 
 export interface ILimitBound extends IBoundRectNoAngle {
@@ -747,8 +749,8 @@ export class SheetCanvasFloatDomManagerService extends Disposable {
         const domWidth = domPos.width ?? rangeWidth;
         const domHeight = domPos.height ?? rangeHeight;
 
-        const domLeft = rangePosition.startX + calculateOffset(domPos.x, rangeWidth);
-        const domTop = rangePosition.startY + calculateOffset(domPos.y, rangeHeight);
+        const domLeft = rangePosition.startX + calculateOffset(domPos.marginX, rangeWidth);
+        const domTop = rangePosition.startY + calculateOffset(domPos.marginY, rangeHeight);
 
         const sheetDrawingParam: ISheetFloatDom = {
             unitId,
@@ -972,8 +974,22 @@ export class SheetCanvasFloatDomManagerService extends Disposable {
         const domWidth = domLayout.width ?? rangeWidth;
         const domHeight = domLayout.height ?? rangeHeight;
 
-        const domLeft = headerPosition.startX + calculateOffset(domLayout.x, rangeWidth);
-        const domTop = headerPosition.startY + calculateOffset(domLayout.y, rangeHeight);
+        let domLeft = 0;
+        let domTop = 0;
+        if (domLayout.horizonOffsetAlign === 'right') {
+            const offsetX = calculateOffset(domLayout.marginX, rangeWidth);
+            domLeft = headerPosition.endX - offsetX - domWidth;
+        } else {
+            // default align left
+            domLeft = headerPosition.startX + calculateOffset(domLayout.marginX, rangeWidth);
+        }
+
+        if (domLayout.verticalOffsetAlign === 'bottom') {
+            const offsetY = calculateOffset(domLayout.marginY, rangeHeight);
+            domTop = headerPosition.endY - offsetY - domHeight;
+        } else {
+            domTop = headerPosition.startY + calculateOffset(domLayout.marginY, rangeHeight);
+        }
 
         const sheetDrawingParam: ISheetFloatDom = {
             unitId,