I learned to use macros, I learned to inser music and to make it play whenever I want and stop whenever I want, I learned to use all (or at least most) of the basic commands that Harlowe has to offer and I learned to put background images (which were drawn by my little brother). And now my story is finished and I feel intoxicated with this awesome feeling since I've been a writer for plenty of time and this is the first time I've done something this cool. Are there any complementary tools to Twine I should learn? Should I start learning to use SugarCube?