ColorSwatch help!

[exint]

can anyone help me get a handle on using this ui widget, I cant find any examples and I am having no luck getting anything. I try adapting simple examples and it seems that not only does it not work, but it seems to break anything else, such as a BG sprite or the mouse cursor...

heres a example I tried

package;

import flixel.FlxG;
import flixel.FlxSprite;
import flixel.FlxState;
import flixel.addons.ui.FlxUIColorSwatchSelecter;
import flixel.addons.ui.FlxUISprite;
import flixel.addons.ui.FlxUIState;
import flixel.text.FlxText;
import flixel.ui.FlxButton;
import flixel.math.FlxMath;

class PlayState extends FlxUIState
{
	private var _pick:FlxUIColorSwatchSelecter;
	private var _colors:Array<Int> = [ 0xFFFFFF, 0x00000 ];

	override public function create():Void
	{
		super.create();
		var back = new FlxUISprite(0, 0, "assets/gfx/ui/title_back.png");
		add(back);
		_pick = new FlxUIColorSwatchSelecter(20,20, _colors);
		add(_pick);
		add(new FlxText(0, 0, 0, "Hello World!"));


	}

	override public function update(elapsed:Float):Void
	{
		super.update(elapsed);
	}
}

and if the issue is the function arguments than I have also tried different things with that and still no luck. A simple example please??

[exint]

Still stuck, is this a bug? I don't see why my new example wont work, and it seems to make the mouse and hello world text disappear, but only if new colorswatch is called...

package;

import flixel.FlxG;
import flixel.FlxSprite;
import flixel.FlxState;
import flixel.addons.ui.FlxUIColorSwatch;
import flixel.addons.ui.FlxUISprite;
import flixel.addons.ui.FlxUIState;
import flixel.text.FlxText;
import flixel.ui.FlxButton;
import flixel.math.FlxMath;

class PlayState extends FlxUIState
{
	public var picker:FlxUIColorSwatch;

	override public function create():Void
	{
		super.create();
		add(back);
		picker = new FlxUIColorSwatch(20,20,0xFFFFFF);
		add(picker);
		add(new FlxText(0, 0, 0, "Hello World!"));


	}

	override public function update(elapsed:Float):Void
	{
		super.update(elapsed);
	}
}
```