Tool Previews?

[t_smith5]

Hi

Is there any option to enable previews when using Tools in Maya? For instance, if I want to chamfer an edge, you can double click on the tool via the shelf, or click on the small square box, and bring up the advanced properties. But there's no way of knowing what the model will look like before applying the chosen settings. It's always trial and error. Is there no preview options you can enable or is anything planned in the future?

Thanks

[t_smith5]

Actually, a mod can delete this thread if they want. I had a blonde moment and forgot about the small box with the values you can adjust and see the results in real time. >_<