If you want to capture what is flying past on the screen, type ALT-F1 to start a capture buffer. You can then type in your choice of filename to capture the stuff hitting the screen, or just press to accept the default, which is PCPLUS.LOG. The current status of the log file is shown in the status line at the bottom of the screen, it will read LOG CLOSED until you hit ALT-F1 to start the capture, which changes it to LOG OPEN. When you have finished, repeat ALT-F1 to close the log. Alternatively, once you have started a log file, if you want to start and stop the capture repeatedly, you can use ALT-F2 to start and stop the capture, without closing the capture file. The status line message changes from LOG OPEN to LOG ON HOLD and back as you 'toggle' ALT-F2. You cannot review or scrollback the capture buffer while you are online, but when you have finished, you can view and edit it.