diff --git a/fancycom.sty b/fancycom.sty
index cc6c92c..d8a1cd7 100644
--- a/fancycom.sty
+++ b/fancycom.sty
@@ -2,7 +2,7 @@
 %Not checked for conflicts with other packages.
 %Mostly for personal use.
 %Will not always be backwards compatible, although every effort will be made so that this is so.
-%Written by Adam Walsh
+%Written by Holonomy
 %Version 1.0 (will not upgrade version numbers for minor command editions)
 
 \ProvidesPackage{fancycom}[2018/02/03 v1.0 Fancy maths common commands package]
@@ -34,38 +34,17 @@
     \newcommand{\what}[1]{& \qquad &\begin{sloppy}\textit{\small\mbox{#1}\small}\end{sloppy}} %Little comment for an align block. Memento of 2007.
 
 %Basic symbol extensions
-    \def\bA{\mathbb{A}}
-    \def\bF{\mathbb{F}}
-    \def\bN{\mathbb{N}}
-    \def\bR{\mathbb{R}}
-    \def\bZ{\mathbb{Z}}
-    \def\bQ{\mathbb{Q}}
-    \def\bC{\mathbb{C}}
-    \def\bO{\mathbb{O}}
-    \def\bP{\mathbb{P}}
-    \def\bS{\mathbb{S}}
-    \def\fR{\mathfrak{R}}
-    \def\fZ{\mathfrak{Z}}
-    \def\fQ{\mathfrak{Q}}
-    \def\fC{\mathfrak{C}}
-    \def\fO{\mathfrak{O}}
-    \def\sC{\mathscr{C}}
-    \def\sD{\mathscr{D}}
-    \def\sP{\mathscr{P}}
-    \def\sF{\mathscr{F}}
-    \def\sH{\mathscr{H}}
-    \def\sM{\mathscr{M}}
-    \def\sT{\mathscr{T}}
-    \def\cA{\mathcal{A}}
-    \def\cB{\mathcal{B}}
-    \def\cO{\mathcal{O}}
-    \def\cF{\mathcal{F}}
-    \def\cG{\mathcal{G}}
-    \def\cC{\mathcal{C}}
-    \def\cD{\mathcal{D}}
-    \def\cT{\mathcal{T}}
-    \def\cP{\mathcal{P}}
-    \def\cS{\mathcal{S}}
+\makeatletter
+\def \mapoveras#1#2#3{
+\def\@mydefall##1{\ifx##1\@mydefall\else\expandafter\def\csname #1##1\endcsname{#2{##1}}\expandafter\@mydefall\fi}%
+\@mydefall #3\@mydefall
+}
+\makeatother
+
+\mapoveras{c}{\mathcal}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
+\mapoveras{s}{\mathfrak}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
+\mapoveras{f}{\mathfrak}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
+\mapoveras{b}{\mathbb}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
     
     \def\bfz{\mathbf{0}}
     
diff --git a/fancymath.sty b/fancymath.sty
index 4892d1e..8869af3 100644
--- a/fancymath.sty
+++ b/fancymath.sty
@@ -1,7 +1,7 @@
 %LaTeX package for writing fancy mathematics fast, specifically tailored to writing assignments and course notes.
 %Requires and integrates with the fancycom package, which defines many mathematical command shortcuts.
 %Not carefully checked for integration with other packages.
-%Written by Adam Walsh
+%Written by Holonomy
 %Version 1.0
 
 %----------Identification------------