Whenever I find a manufacturers manual I can actually open it in this app and it asks for a custom name for it and now I am saving an archive of manuals on my phone. Pretty cool.
Also you can download GrandMA2s FULL Manual!
Now if this app could only switch to horizontal mode so you could make the font bigger without scrolling back and forth
Mikey_hasthe_key about Lighting Handbook, v3.1.1