Often I browse through folders of samples using TAB to switch from folders on the left side to samples on the right side of the browser.
When you move to a folder and then TAB to the samples it goes to the first sample, but it doesn’t play it. Only the next sample in the folder -when you move there- gets played. So to preview the first one you have to move down and up again.
It would be more confortable if it was already played when TABing from the left side.