 Okay, so in the last video we started making a resume in LaTeX, and we started out with something that looks like this, where you just have different section dividers, and you have content in there. And the whole point, you know, the whole good thing about LaTeX is that you can give it sort of content like this, and you can change everything about it later. So what we did is we added a bunch of commands at the beginning that change what our sections and subsections look like. So now we have this, which looks a whole lot more like a CV. But just for fun, and because we want to learn a little bit more, let's do some extra tinkering with this. Let's do a little more with that. Now just as a reminder, the main package for modifying different kinds of section headings is TitleSec, specifically the TitleFormat command. You give it what kind of divider you want to modify, in this case Section. You give it a kind of formatting you want the text to be in, a kind of number, the distance between the number and the title, and then whatever comes right after that space before the title. And you can also feed it optional arguments like, here I have a title rule giving me this line here. But let's go a little further, and let's look at this. What else do I want to modify? You'll notice that there is a bunch of space between my sub-subsections, and maybe I want to squeeze that out. So in addition to the TitleFormat command, there's also a TitleSpacing command, and TitleSpacing is pretty easy. You just give it whatever kind of section you want to modify, in this case sub-subsection. And it takes three arguments, and they're all numbers, I'll just make them all zero right now. So you will notice that all of the sub-subsections suddenly squeeze up, again let me show you that happening. You can delete them, and then, yeah, okay, there we go. You can delete them, and when they reappear, you'll see them nice and squished up. So what are these three different arguments? It's pretty simple. The first one is just the left margin. So if I increase that by a couple units, you see it moving to the right. The other two, the second one is the space before the whatever section it is, so now we have a little space between them. Maybe I want that a little smaller, I'll say, you know, .25 or something like that. And the last one is the space afterwards. So in, yeah, so you'll see it add a little space afterwards. So you'll notice in the case of sub-subsections, because I have the run-in command, which again makes it so we don't make a new line after the sub-subsection title. This extra space is added as horizontal space. It, you know, makes more space here, but if, let's say, we have the same thing for a section instead of a subsection, or excuse me, a sub-subsection, it's getting confusing. So many sections and so many S's. Let's say we have the same command, but for sub-sections, if we increase this third one you won't be adding horizontal space, you'll be adding vertical space. So now we have a little space here, but, you know, we don't want that, that's ugly. Or maybe you like it, whatever. So just know the main two commands, again, title format and title spacing, if you know this you can do most of that. So let's see, what else do I want to change? I'd sort of like for these sub-section headings like workflow languages, multimedia, I'd sort of want for them to be a little bit more prominent. And one of the ways I can do that is by making them stick out, leftward or something like that. Or maybe I'll squeeze the rest of the text in and I want this to hang out a little to the left, just so you can see them easily when you're observing the page. Let's see, there are a couple ways I can do that. Now first off, as a reminder, one of the most basic commands is H space or V space, and that just stands for horizontal or vertical space. So let's go to my sub-section area and remember this bullet, that is the little dot here. Now I can also add an H space command and let's say I'll add one inch or something like that. And that'll add an extra inch of space, sort of moving it inwards. But I want the opposite of that. But the nice thing about LaTeX, or I guess that was 0.1 inch, but whatever, the nice thing about LaTeX is that you can really just feed it negative numbers and it'll do exactly what you want. So let's feed it negative half an inch, oh that's too much, maybe negative a quarter of an inch, something like that. All right, that's all right. But now I'll squeeze everything else in and the way I can do that is just by going up to margin and making my margin a little bigger. So let's just add the same amount here. So now everything else is squeezed in and the sub-subsections are actually the same place what they were at the beginning. They're just a little bit more prominent now. And plus your margins are a little thinner, so it looks like you got more stuff on your resume, so I guess that's good. So now I think things are looking pretty good. Let's see if there's anything else. Now there are a couple other things you might want to consider. One of them is frames, these are nice looking. So I told you like run and you can give optional commands to the title format command. One of my favorite is frame, so I'll just throw that in there. And you'll notice that it's not loading, oh there's a reason for that, okay hold on, let me change some things. So one of the things I did is I put all the formatting stuff in this first argument. Sometimes it's better to put them in the fourth, remember the fourth argument modifies only the title, while the first modifies everything. So it gets a little confused if you don't have a number or something. So let me, I'm going to move these down and then I'll tell you what I'm going to do. So I'm going to move this to there, yeah still looks the same, that's good. And now I'm going to add frame here, just gets a little, ah there we go, okay. So now we have a frame around this, that looks pretty nice. Well actually it looks a little ugly with this line. I'm going to get rid of the title rule, what else do I want? I sort of want, yeah now that I got that done, maybe I'll add a little space here. Remember the space is just going to, you know, go, it's just the distance between the title and everything around it. So functionally it's giving this frame more space. And I think I sort of also want to have this thing centered, that would probably be nice. So let me go, it's probably best to put it here, fill center. Actually sometimes one of the things you've got to be careful about is you have to have a particular order you put some of the formatting commands in. So oops, okay, there we go. Yeah, so if I put fill center at the end it gets a little confused. It's better to put more general stuff at the beginning. So yeah, this is what we got right now. And you know, I think this is a pretty good stopping point for now. I might do a little bit more later. But this is just to give you an idea of some of the more basic commands. I'm actually going to do another little video on LaTeX soon. But yeah, I think this is enough to give you a good idea. And the next diving board for anyone is just actually reading the manual. Look at the documentation for the title set command or other package, or for other packages and you'll learn so much just with what kind of stuff you can do. But hopefully this is enough to give you sort of to see the magic you can do. Taking sort of this nasty content and just modifying it with just a few commands. You can become pretty powerful in LaTeX. So yeah, that's some LaTeX magic for you.