NiftyJmeDisplay.newNiftyJmeDisplay(com.jme3.asset.AssetManager, com.jme3.input.InputManager, com.jme3.audio.AudioRenderer, com.jme3.renderer.ViewPort)
or NiftyJmeDisplay.newNiftyJmeDisplay(com.jme3.asset.AssetManager, com.jme3.input.InputManager, com.jme3.audio.AudioRenderer, com.jme3.renderer.ViewPort, de.lessvoid.nifty.render.batch.BatchRenderConfiguration)
instead of this constructor.