Hello there. Here is some tutorial which I made just for fun. Idea of this trick is not mine. As I remember, this trick I watched in Dave Rapoza`s livestream, or so.
I`m too lazy for it :3 It`s similar to this. Only thing is to make new guideline from vertical ruler and put vanishing point on it. Put it above or below horizon line, so you can easier handle with it.
And here's the link with the video: [link]
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You saved my little ass.
It`s similar to this. Only thing is to make new guideline from vertical ruler and put vanishing point on it. Put it above or below horizon line, so you can easier handle with it.