Fix to GameManager.cs on the CorgiEngine to get UICamera working propertly on the LWRP Unity 2019.1.1f1

GameManager.cs

// inside the public virtual void Pause() function on line 270 aprox, 
//we add the following code ad the proper pause and unpause logic blocks. 
				
var mainCamera = GameObject.FindGameObjectWithTag("MainCamera");
if (mainCamera != null)
{
		var cam = mainCamera.GetComponent<Camera>();
		 cam.depth = -1; //-1 when pausing, 1 when unpausing.  
}