Describe the bug
The modal property of the Window is supposed to control if there is a layer behind the component that prevents or allows interaction with the elements that are below the Window.

Currently, there is no way to click the elements behind the Window.

• Possible workaround is demonstrated here. The workaround uses the following CSS:

.k-dialog-wrapper {
  height: initial;
  width: initial;
}

To Reproduce

1. Open this demo
2. Try to click on the "Close Window" button

Expected behavior
If the modal property is set to false, the user should be able to interact with the HTML elements behind the Window.