Fix bug with shader

source/funkin/editors/charter/CharterStrumlineExtraButton.hx

@@ -19,6 +19,7 @@ class CharterStrumlineExtraButton extends UISprite {
 		button.scale.set(0.75,0.75);
 		button.updateHitbox();
 		button.antialiasing = false;
+		button.cursor = BUTTON;
 		members.push(button);
 
 		this.text = new UIText(0,0, 160, text);
@@ -49,4 +50,10 @@ class CharterStrumlineExtraButton extends UISprite {
 			FlxMath.lerp(button.scale.y, buttonScale.y, 1/6)
 		);
 	}
+
+	public override function destroy() {
+		super.destroy();
+
+		buttonScale.put();
+	}
 }

source/funkin/editors/ui/UIDropDown.hx

@@ -17,6 +17,8 @@ class UIDropDown extends UISliceSprite {
 		this.options = options;
 		this.index = index;
 
+		cursor = BUTTON;
+
 		label = new UIText(0, 0, width - height, options[index]);
 		members.push(label);
 
@@ -33,7 +35,6 @@ class UIDropDown extends UISliceSprite {
 	}
 
 	public override function update(elapsed:Float) {
-
 		var opened = curMenu.contextMenuOpened();
 		framesOffset = (opened || (hovered && FlxG.mouse.pressed)) ? 18 : (hovered ? 9 : 0);
 		if (FlxG.mouse.justReleased && (hovered || dropButton.hovered)) {

source/funkin/editors/ui/UIScrollBar.hx

@@ -24,6 +24,7 @@ class UIScrollBar extends UISprite {
 		this.length = length;
 
 		thumb = new UISliceSprite(0, 0, w, h, 'editors/ui/scrollbar');
+		thumb.cursor = BUTTON;
 		members.push(thumb);
 
 		thumbIcon = new FlxSprite(0, 0, Paths.image('editors/ui/scrollbar-icon'));