Tab 4. Version, who wrote Issie, and what it is written in. Fourth because nobody opened this window for it. Takes the version because that is a fact about the build, not text.

Tab 3. What to send when reporting a bug, in the order it is useful to collect it.

Tab 1, and what the window opens on. The first five minutes in order, then what happens when something is wrong, then the two facts about Issie that cannot be worked out by looking at the screen. It says what to DO before it says what Issie is: somebody who has just launched an application wants to get somewhere.

Tab 2. The things people most often do not find. A table so that the name of each is scannable down the left without reading the explanations.