To go to a given topic or Scripture:
Click the blue underlined “link” associated with it. (You can touch it if your device has a touchscreen.)
To go back to the location that had the last link you followed:
On a Windows machine using FireFox or the Adobe Reader, press Alt-Left Arrow. Or, on Firefox only, click the browser's Back button.
On an Android or Apple device using Xodo, press the left arrow button that appears over the screen.
On an Android using Firefox, click the browser's Back button.
To go forward through a certain link you already used:
On a Windows machine using FireFox or the Adobe Reader, press Alt-Right Arrow. Or, on Firefox only, click the browser's Forward button.
On an Android or Apple device using Xodo, press the left arrow button that appears over the screen.
On an Android using Firefox, press the browser's Back button.
To go to specific page number (most likely 1):
Click on (or press) the page number on your screen and replace it with the page number where you want to be.
To search for something specific:
Select YEAH Index on the Home page of the book (Page 1) and find the topic you're interested in. You can use the letters as shortcuts to get to topics starting with a certain letter. When you select a topic, you can then select between articles that reference that topic.
If the YEAH Index doesn't have what you're looking for, you can use the Search feature to scan the entire book for something. Press Ctrl-F on a Windows machine and enter what you're looking for. Go to the Search box on other machines and type in what you're looking for.
Other Notes
You can attach notes and highlight sections using some readers, though I don’t encourage that because there may be new versions of YEAH in the future and your notes would not be transferable to them.
If you use YEAH.PDF with software that doesn't support Back functionality, you can note the page number you're on, select a link, then enter the old page number (see above) to return to that page, though that is very cumbersome and isn't recommended.
i don't recommend attaching your own notes through your PDF reader because the notes will not transfer to any new version of YEAH.PDF that might come out.