diff --git a/js/_changeTool.js b/js/_changeTool.js
index 9b59317..25ebcf3 100644
--- a/js/_changeTool.js
+++ b/js/_changeTool.js
@@ -1,6 +1,6 @@
 function changeTool (selectedTool) {
 	// Ending any selection in progress
-    if (currentTool.includes("select") && !selectedTool.includes("select")) {
+    if (currentTool.includes("select") && !selectedTool.includes("select") && !selectionCanceled) {
     	endSelection();
     }
     //set tool and temp tje tje tpp;
diff --git a/js/_move.js b/js/_move.js
index 33ada6d..d3eef89 100644
--- a/js/_move.js
+++ b/js/_move.js
@@ -1,6 +1,7 @@
 var imageDataToMove;
 var canMoveSelection = false;
 var lastMovePos;
+var selectionCanceled = false;
 
 // TODO: move with arrows
 function updateMovePreview(mouseEvent) {
@@ -24,12 +25,37 @@ function endSelection() {
 		// for every element in the selected data
 			// if the current pixel is empty
 				// copy the pixel in the selected data
-		
+
 	TMPLayer.context.clearRect(0, 0, TMPLayer.canvas.width, TMPLayer.canvas.height);
 	VFXLayer.context.clearRect(0, 0, VFXLayer.canvas.width, VFXLayer.canvas.height);
 
+	let underlyingImageData = currentLayer.context.getImageData(startX, startY, endX - startX, endY - startY);
+
+	for (let i=0; i<underlyingImageData.data.length; i+=4) {
+		let currentMovePixel = [
+			imageDataToMove.data[i], imageDataToMove.data[i+1], 
+			imageDataToMove.data[i+2], imageDataToMove.data[i+3]
+		];
+
+		let currentUnderlyingPixel = [
+			underlyingImageData.data[i], underlyingImageData.data[i+1], 
+			underlyingImageData.data[i+2], underlyingImageData.data[i+3]
+		];
+
+		if (isPixelEmpty(currentMovePixel)) {
+			if (!isPixelEmpty(underlyingImageData)) {
+				imageDataToMove.data[i] = currentUnderlyingPixel[0];
+				imageDataToMove.data[i+1] = currentUnderlyingPixel[1];
+				imageDataToMove.data[i+2] = currentUnderlyingPixel[2];
+				imageDataToMove.data[i+3] = currentUnderlyingPixel[3];
+			}
+		}
+	}
+
 	currentLayer.context.putImageData(
 		imageDataToMove, 
 		Math.round(lastMovePos[0] / zoom - imageDataToMove.width / 2), 
 		Math.round(lastMovePos[1] / zoom - imageDataToMove.height / 2));
+
+	selectionCanceled = true;
 }
\ No newline at end of file
diff --git a/js/_pixelEditorUtility.js b/js/_pixelEditorUtility.js
new file mode 100644
index 0000000..67874f1
--- /dev/null
+++ b/js/_pixelEditorUtility.js
@@ -0,0 +1,7 @@
+function isPixelEmpty(pixel) {
+	if ((pixel[0] == 0 && pixel[1] == 0 && pixel[2] == 0) || pixel[3] == 0) {
+		return true;
+	}
+	
+	return false;
+}
\ No newline at end of file
diff --git a/js/_rectSelect.js b/js/_rectSelect.js
index 26653ea..e286f39 100644
--- a/js/_rectSelect.js
+++ b/js/_rectSelect.js
@@ -30,6 +30,7 @@ function startRectSelection(mouseEvent) {
 
 	// Drawing the rect
 	drawRect(startX, startY);
+	selectionCanceled = false;
 }
 
 function updateRectSelection(mouseEvent) {
diff --git a/js/pixel-editor.js b/js/pixel-editor.js
index 80e8be5..13d99b4 100644
--- a/js/pixel-editor.js
+++ b/js/pixel-editor.js
@@ -13,6 +13,7 @@
 //=include utilities/rgbToHsl.js
 //=include utilities/hslToRgb.js
 //=include libraries/cookies.js
+//=include _pixelEditorUtility.js