Phil Evans gives a 1 hr and 15 minute demonstration of the program Scala noting the capabilities (or lack thereof), commands and even opens up the closed tabs! This is the second part of a presentation on scaling and merging. The scrolling on the video doesn’t work so make sure to pay close attention. The screen is a bit hard to see as well as the questions to hear, but don’t get discouraged the presentation contains a wealth of information.

I would recommend viewing the first part of this talk if you would like an introduction to the subject.

If you don’t have the 1:15 to spend right now here are some highlights:
15 – can have problems scaling data sets with large dynamic ranges (1 sec exposure vs. 10 sec)
26 – goes through log graphs
46:50 – frustration
48:40 – goes through log files

If you are also having trouble with the scroll working then you could run the talk in the background without sound until the right time.

Keep in mind that this video was made in 2001 and updates may have fixed some of the issues mentioned.