12.20.1 Top new questions this week

12.20.1.1 sourcesanspro and siunitx conflict
12.20.1.2 I am trying to make a really cool animation using Koch snowflakes, but don't know how
12.20.1.3 luadraw - Why is one of my points out of frame?
12.20.1.4 Defining list of commands using \foreach
12.20.1.5 Creating a triangle using intersection and automatically clipping the exceeding line
12.20.1.6 evenly-padded horizontal line separator in a table with rows with graphics
12.20.1.7 Abnormal Blank Space at the Bottom of Footnotes in cas-dc Templates
12.20.1.1 sourcesanspro and siunitx conflict

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761223

I'm using sourcesanspro as my default text font to write my thesis (with fourier for the math mode), along with siunitx to deal with number and units printing. 
Everything was working just fine until I ... 
[fonts] [siunitx] [sourcesanspro]
 
asked by Paul https://tex.stackexchange.com/landing/r/digest?cta=user&id=385203 Score of 10
answered by jlab https://tex.stackexchange.com/landing/r/digest?cta=user&id=316068 Score of 9
12.20.1.2 I am trying to make a really cool animation using Koch snowflakes, but don't know how

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761136

I was scrolling through reels earlier and came across a really cool animation: https://www.youtube.com/shorts/aQbq_Fpyyb4. 
Note: You can analyze the gif frame by frame using the method suggested by ... 
[tikz-pgf] [diagrams] [lindenmayer]
 
asked by Jasper https://tex.stackexchange.com/landing/r/digest?cta=user&id=319072 Score of 10
answered by MS-SPO https://tex.stackexchange.com/landing/r/digest?cta=user&id=245790 Score of 2
12.20.1.3 luadraw - Why is one of my points out of frame?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761108

I'm new to luadraw and I'm trying to recreate the diagram below: 
Here is my code so far, and the result: 
% !TEX TS-program = LuaLaTeX 
\documentclass{standalone} 
\usepackage[3d]{luadraw} 
\begin{... 
[diagrams] [luadraw]
                                                                                  

                                                                                  
 
asked by Matthew Leingang https://tex.stackexchange.com/landing/r/digest?cta=user&id=1402 Score of 9
answered by kabenyuk https://tex.stackexchange.com/landing/r/digest?cta=user&id=204924 Score of 9
12.20.1.4 Defining list of commands using \foreach

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761245

I want to use a \foreach loop to define a series of commands of the form \bf\l where \l runs through the uppercase letters of the alphabet and \bf\l evaluates to \mathbf{\l}. This is so that I don't ... 
[macros] [foreach]
 
asked by Lorenzo Riva https://tex.stackexchange.com/landing/r/digest?cta=user&id=224652 Score of 7
answered by Stephen https://tex.stackexchange.com/landing/r/digest?cta=user&id=241621 Score of 6
12.20.1.5 Creating a triangle using intersection and automatically clipping the exceeding line

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761052

As what my knowledge could tell, It's possible to create a triangle with only 2 coordinates to make real angles to be exact, and using path to create long rays and naming the intersection of those ... 
[tikz-pgf] [diagrams] [intersections] [clip]
 
asked by user516076 https://tex.stackexchange.com/landing/r/digest?cta=user&id=221368 Score of 7
answered by kabenyuk https://tex.stackexchange.com/landing/r/digest?cta=user&id=204924 Score of 9
12.20.1.6 evenly-padded horizontal line separator in a table with rows with graphics

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761121

when defining a figure that holds a table of images, how do i ensure even and symmetric padding when using \hline in it? by default, there's no padding before the row that was \hlined. 
i have the ... 
[tables] [graphics] [padding]
 
asked by Mampac https://tex.stackexchange.com/landing/r/digest?cta=user&id=435537 Score of 6
answered by pascal974 https://tex.stackexchange.com/landing/r/digest?cta=user&id=263375 Score of 10
12.20.1.7 Abnormal Blank Space at the Bottom of Footnotes in cas-dc Templates

https://tex.stackexchange.com/landing/r/digest?cta=question&id=761114

While writing paper, I found that abnormal vertical blank space appears at the bottom of footnotes in the first column of the cas-dc template. Even after replacing the original paper content with ... 
[els-cas]
 
asked by Clara https://tex.stackexchange.com/landing/r/digest?cta=user&id=238422 Score of 6
answered by cfr https://tex.stackexchange.com/landing/r/digest?cta=user&id=39222 Score of 4