KTuner.com

I can't find any documentation on changing the playback speed in K-Tuner. After recording a session, and subsequent playback of the log, I only see the radial buttons for pause/go forward a second/back a second, etc., but nothing to change the playback speed. I would like to be able to review certain elements at 1/2speed or less, so I can scan critical elements without having to constantly pause & rewind, for example.

Can you enlighten me?

It's real-time or feel free to scrub through.