Is there a none-minified debug version?

[fikeaya]

As the title says, I'm looking for a non-minified version of SmartClient.

I want to use that in development, which will make it easier to track/debug js errors. I know the source code is always there, but it's very difficult to locate something from the source code by reading the minified code.

Or is there any way I can build my own version from the source folder?

Thanks