6.24.3 Can you answer these questions?

6.24.3.1 Math font as single stroke, no fill

https://tex.stackexchange.com/landing/r/digest?cta=question&id=544654

I'm trying to create a hand-writing animation effect for video presentations. The standard open tool trick for this is to draw SVG paths and animate the dash pattern from 0 to the end of the path. 
... 
[metapost] [svg] [metafont]
 

asked by baptiste https://tex.stackexchange.com/landing/r/digest?cta=user&id=9459 1 vote

6.24.3.2 Reducing Space after/around custom environment internally using a newtheorem

https://tex.stackexchange.com/landing/r/digest?cta=question&id=544744

I am recently working on my own Latex Preamble. Currently, i try to add some background box to my own theorems which i create with amsthm package. 
My approach is to add an environment which  ... 
[spacing] [environments] [boxes] [amsthm] [framed]
                                                                                  

                                                                                  
 

asked by Felix_b https://tex.stackexchange.com/landing/r/digest?cta=user&id=215876 1 vote

6.24.3.3 remove extra dot before \ref   in latex

https://tex.stackexchange.com/landing/r/digest?cta=question&id=544729

When I cross-reference a longtable (with label x.big) using \ref{x.big}, I get .tablenumber rather than tablenumber. How to get rid of the dot? Many thanks in advance. 
... 
[xetex] [longtable] [xtable]
 

asked by Seyma Kalay https://tex.stackexchange.com/landing/r/digest?cta=user&id=190257 1 vote