window size ipad

noob question but does anyone know the window size dimensions i need to set in construct 2 to be compatible with ipad 2

As far as I know the ipad2 has a screen resolution of 1024 by 768 pixels.

Probably it has a bottom bar and/or a top bar, which you should deduct from that.

That way you can make a game that is only playable on the ipad2.

If you want to make a game that is playable on many devices you should look at the tutorial supporting different screen-sizes in the tutorial section.