Big Breakfast Casino was only ever playable in Amber for which there is no converter, it has to be done manually. I've had a look and got it playable but there are a few issues still to overcome.
Anyway its being looked at
You can see straight away that it isn't straight as indicated by the arrows. I think this is what Vectra meant.
If you select the whole section from the base of the top glass and slightly skew it right from the top then it'll be bang on.