Rotating orientation

@sim @jfperusse - just playing wth V4 at moment - setting up a module to build apps on, when I noticed an oddity I’d never seen before -

I twisted my iPad between orientations to check for positioning of the screen and a few basic assets. The screen design was a starfield - so it was dark.

When I did so I saw the main Codea screen behind my project screen it was the unmistakeable main Codea screen, visible in the corners as I rotated my iPad.

Should that be there - it is obviously taking up memory and could be slowing down my project code.

Have you seen this ??!