Ah, don't use the GUI for journals. The TUI is far safer, and in general, easier to read. Click into the text window in Fluent and press Read what's there. Type in one of the menu titles (File, Display etc) and press , press a second time to see the new menu list. Repeat. If you use the Search function in Fluent it may help, or use the GUI to show which menus to look inside. Use "q" (Q) to move up a menu. A hint,
/define/boundary-conditions/
would be a good place to start. The first / infront of define is important as it forces the command to run from root, otherwise if you forget to revert to root when looking in the TUI the command may work, fail or do something weird which tends not to be what you want.
You are navigating away from the AIS Discovery experience