Mouse toggle to bypass F12?

[esm]

Hi,

Is there a mouse toggle that I can use to switch between edit and preview in lieu of F12?

Thanks,

Ed

[gwmbox]

I am sure you could find a third party application/tool where you may be able to map F12 to your mouse button, but why bother, it is only one key-stroke

[esm]

Yes I know, just one key-stroke.

I was just used to it from using HomeSite for over 10 years.

Thanks,

Ed