Great app with a couple minor nuisances

I love the way things are structured, with a short but sweet description about not only how to plug in a tag set but also what the purpose of it is. This app as well as the others (I bought them all but only finished HTML so far) would benefit from having a quick reference to different tags/tag sets/commands so once you try to make something on your own you dont have to dig through every individual lesson to find the tag you forgot. Also, perhaps a small explanation of the spacing that is used in the coding? Is it spaced like that to make it easier for the user to read or what? I usually write the code in one line unless the directions say otherwise and it still works the same, but when that same line I made shows up in the next lesson it is spaced out the default way not how I did. Its a little confusing and I dont want to make all those extra lines unless it is beneficial for later on. Lastly, maybe some arrows pointing to the margins and padding on the results page? I completed all of those lessons but got nothing out of it because it is not clear on what changing the margin/padding size changes are affecting on the end result. Gonna steer clear of those if I make a website until I understand the size differences and what padding actually does. Maybe a pic of text with padding next to one without padding? What the hell is padding???? Other than that, its an amazing and very helpful app and I love how I can learn the basics of coding without a laptop which I cannot afford yet. I will be getting one now though when I am done with the apps to continue my education. Keep it up guys!!!!!! = )

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