Getting rid of triplets

I mistakenly tried to create a swung score by having the emphasis come on the third triplet of every beat in a four four bar. Nobody liked this so I now have to get rid of the triplets and have the score in regular swung notation. I can't find a way to do this. I've cot as far as changing the triplets to quaduplets, but the notes which were quavers are now 32nd notes, and I still can't get rid of the quads. I've tried hiding the triplets but there are too many beats in some bars if I do that. Is there a way of donig this or is there a plug in for it?