Hey, I'm planning on building a screen for a flight sim. I have a decent amount of space, and I was wondering something: how much of a curve can my screen do without distorting the image? It would be awesome to have my entire view covered with just cockpit and sky. I was thinking something like a half-circle, but maybe not so extreme. I haven't bought a projector yet, and my sim supports any resolution and any aspect ratio. Is this idea possible?