I wondered if the paid version outputs the same css files as the trial?

I think what you're doing is great and all the responsive app's look like just what we need, however, in practise when using the output css 'coffeegrinder' it breaks all the css on our IPS (Invisionpower) cms site because your using such common classes like .button etc. Surely to work on existing sites this would have been anticipated so I'm wondering if I'm missing an export option or if it's just the trial?

Many thanks.

The beta, or trial if you like, has the same features as the paid version.

In the case 'button', you can give it any class name you want, that is your decision. If you don't give it a class name, the class will be decided by the programme, e.g. a link button will get the class name 'link-button', a submit button will have the class name 'submit-button' etc.

RSD was intended for creating sites from scratch, even with minimal coding knowledge. If you are using another css file in addition to what RSD generates, you yourself will have to make sure that you are not using the same class names for different things that are to be displayed with different properties. RSD will not know what class names you have in the imported css file.