Using Ktorrent 4.0beta2, I noticed the nice feature of viewing the progress bar of a torrent inside the torrent list.

After clicking "close" on the button in the extended view, it returned to the default list view, and I was unable to
get the extended view back. At least I am not seeing any options to do so, which is frustrating.

I liked that mode of displaying torrent details, reminded me of the new vuze interface vs the old azureus interface.

Please help

That is the data check progress bar, it is not the download progress, do a data check on a torrent and you will see.