diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f94453ebb..86d93b64bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Added settings in the image view settings widget for panning and zooming the images ([#1176](https://github.com/CARTAvis/carta-frontend/issues/1176)).
 * Added supports for swapped-axes image cubes ([#1953](https://github.com/CARTAvis/carta-frontend/issues/1953)).
 ### Fixed
+* Fixed the issue of contour levels not deleted as intended ([#2091](https://github.com/CARTAvis/carta-frontend/issues/2091)).
 * Fixed issue of only enabling catalog selection button when there is a layer of catalog overlay ([#1826](https://github.com/CARTAvis/carta-frontend/issues/1826)).
 * Fixed the issue of the corrupted spatial profile when cursor is moving ([#1602](https://github.com/CARTAvis/carta-frontend/issues/1602)).
 * Fixed NaN pixel value in the cursor info bar of the image viewer when the image is 1x1 pixel ([#1879](https://github.com/CARTAvis/carta-frontend/issues/1879)).
@@ -34,6 +35,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Fixed the region position offset mismatch problem after zooming to fit for spatially matched images. ([#2028](https://github.com/CARTAvis/carta-frontend/issues/2028)).
 * Improved the performance of loading regions in batches ([#2040](https://github.com/CARTAvis/carta-frontend/issues/2040)).
 * Fixed offset between cusorInfo and upper wcs axis in the spatial profilers ([#1319](https://github.com/CARTAvis/carta-frontend/issues/1319)).
+* Fixed mismatch between cursor and image during PV image panning ([#1790](https://github.com/CARTAvis/carta-frontend/issues/1790)).
 * Fixed the hanging problem for computed stokes animation ([#1238](https://github.com/CARTAvis/carta-backend/issues/1238)).
 ### Changed
 * Increased the upper limit of averaging width for line/polyline spatial profiles or PV images calculations ([#1949](https://github.com/CARTAvis/carta-frontend/issues/1949)).
diff --git a/src/components/Dialogs/ContourDialog/ContourDialogComponent.tsx b/src/components/Dialogs/ContourDialog/ContourDialogComponent.tsx
index 06b5e213e5..a2d5dc4c6b 100644
--- a/src/components/Dialogs/ContourDialog/ContourDialogComponent.tsx
+++ b/src/components/Dialogs/ContourDialog/ContourDialogComponent.tsx
@@ -223,6 +223,7 @@ export class ContourDialogComponent extends React.Component {
 
     private handleGraphClicked = (x: number) => {
         this.levels.push(x);
+        this.levels.sort();
     };
 
     private handleGraphRightClicked = (x: number) => {
@@ -250,6 +251,7 @@ export class ContourDialogComponent extends React.Component {
                 const val = parseFloat(valueString);
                 if (isFinite(val)) {
                     this.levels.push(val);
+                    this.levels.sort();
                 }
             }
         } catch (e) {
diff --git a/src/components/ImageView/RegionView/RegionViewComponent.tsx b/src/components/ImageView/RegionView/RegionViewComponent.tsx
index 5ba8fd3ee3..95a7ae0b00 100644
--- a/src/components/ImageView/RegionView/RegionViewComponent.tsx
+++ b/src/components/ImageView/RegionView/RegionViewComponent.tsx
@@ -463,8 +463,8 @@ export class RegionViewComponent extends React.Component<RegionViewComponentProp
         const stage = this.stageRef.current;
         if (stage && refCenterMovement && isFinite(refCenterMovement.x) && isFinite(refCenterMovement.y) && isFinite(refFrameZoom)) {
             stage.scale({x: refFrameZoom / AppStore.Instance.imageRatio, y: refFrameZoom / AppStore.Instance.imageRatio});
-            const origin = scale2D({x: this.props.width / 2, y: this.props.height / 2}, 1 - refFrameZoom);
-            const centerMovementCanvas = scale2D({x: refCenterMovement.x, y: -refCenterMovement.y}, refFrameZoom / devicePixelRatio);
+            const origin = {x: (this.props.width * (1 - refFrameZoom * this.props.frame.aspectRatio)) / 2, y: (this.props.height * (1 - refFrameZoom)) / 2};
+            const centerMovementCanvas = {x: refCenterMovement.x * ((refFrameZoom * this.props.frame.aspectRatio) / devicePixelRatio), y: -refCenterMovement.y * (refFrameZoom / devicePixelRatio)};
             const newOrigin = add2D(origin, centerMovementCanvas);
             // Correct the origin if region view is ever resized
             const correctedOrigin = subtract2D(newOrigin, scale2D(this.stageResizeOffset, refFrameZoom));
@@ -495,13 +495,12 @@ export class RegionViewComponent extends React.Component<RegionViewComponentProp
         const frame = this.props.frame;
         if (frame) {
             const cursorPosImageSpace = canvasToTransformedImagePos(mouseEvent.offsetX, mouseEvent.offsetY, frame, this.props.width, this.props.height);
-            const cursorInfo = this.props.frame.getCursorInfo(cursorPosImageSpace);
             const delta = -mouseEvent.deltaY * (mouseEvent.deltaMode === WheelEvent.DOM_DELTA_PIXEL ? 1 : LINE_HEIGHT);
             const zoomSpeed = 1 + Math.abs(delta / 750.0);
 
             // If frame is spatially matched, apply zoom to the reference frame, rather than the active frame
             const newZoom = (frame.spatialReference ? frame.spatialReference.zoomLevel : frame.zoomLevel) * (delta > 0 ? zoomSpeed : 1.0 / zoomSpeed);
-            frame.zoomToPoint(cursorInfo.posImageSpace.x, cursorInfo.posImageSpace.y, newZoom, true);
+            frame.zoomToPoint(cursorPosImageSpace.x, cursorPosImageSpace.y, newZoom, true);
 
             // Zoom stage
             const zoomCenter = PreferenceStore.Instance.zoomPoint === ZoomPoint.CURSOR ? {x: mouseEvent.offsetX, y: mouseEvent.offsetY} : {x: this.props.width / 2, y: this.props.height / 2};
diff --git a/src/stores/CatalogOnlieQuery/CatalogOnlieQueryConfigStore.ts b/src/stores/CatalogOnlineQuery/CatalogOnlineQueryConfigStore.ts
similarity index 100%
rename from src/stores/CatalogOnlieQuery/CatalogOnlieQueryConfigStore.ts
rename to src/stores/CatalogOnlineQuery/CatalogOnlineQueryConfigStore.ts
diff --git a/src/stores/CatalogOnlieQuery/CatalogOnlineQueryProfileStore.ts b/src/stores/CatalogOnlineQuery/CatalogOnlineQueryProfileStore.ts
similarity index 100%
rename from src/stores/CatalogOnlieQuery/CatalogOnlineQueryProfileStore.ts
rename to src/stores/CatalogOnlineQuery/CatalogOnlineQueryProfileStore.ts
diff --git a/src/stores/index.ts b/src/stores/index.ts
index 878a1e8ef6..b9497807d3 100644
--- a/src/stores/index.ts
+++ b/src/stores/index.ts
@@ -3,8 +3,8 @@ export * from "./AnimatorStore/AnimatorStore";
 export * from "./AppStore/AppStore";
 export * from "./Catalog/CatalogProfileStore";
 export * from "./Catalog/CatalogStore";
-export * from "./CatalogOnlieQuery/CatalogOnlieQueryConfigStore";
-export * from "./CatalogOnlieQuery/CatalogOnlineQueryProfileStore";
+export * from "./CatalogOnlineQuery/CatalogOnlineQueryConfigStore";
+export * from "./CatalogOnlineQuery/CatalogOnlineQueryProfileStore";
 export * from "./DialogStore/DialogStore";
 export * from "./FileBrowserStore/FileBrowserStore";
 export * from "./HelpStore/HelpStore";