Minor changes.

packages/Fonts.sty

@@ -53,15 +53,16 @@
 ]
 
 % Emoji font: Noto Emoji
-\newfontfamily{\emfamily}{NotoEmoji}[
+\newfontfamily{\emojifamily}{NotoEmoji}[
 	Path			= {\fontpath/},
 	Extension		= .ttf,
 	UprightFont		= NotoEmoji/NotoEmoji-Regular,
 	BoldFont		= NotoEmoji/NotoEmoji-Bold,
 	ItalicFont		= NotoEmoji/NotoEmoji-Light,
+	BoldItalicFont	= NotoEmoji/NotoEmoji-SemiBold,
 ]
 
-\newfontfamily{\mtfamily}{NotoSerif}[
+\newfontfamily{\mathfamily}{NotoSerif}[
 	Path			= {\fontpath/NotoSerif/},
 	Extension		= .ttf,
 	UprightFont		= *-Regular,
@@ -71,7 +72,7 @@
 ]
 
 % Symbol font: Noto Sans Symbols 2
-\newfontfamily{\symfamily}{NotoSansSymbols2}[
+\newfontfamily{\symbfamily}{NotoSansSymbols2}[
 	Path			= {\fontpath/},
 	Extension		= .ttf,
 	UprightFont		= *-Regular,
@@ -87,9 +88,11 @@
 \NewDocumentCommand{\mono}{m}{\texttt{#1}}
 \NewDocumentCommand{\slab}{m}{{\sbfamily{}#1}}
 \NewDocumentCommand{\code}{m}{\mono{\small{}#1}}
-\NewDocumentCommand{\emoji}{m}{{\emfamily{}#1}}
-\NewDocumentCommand{\maths}{m}{{\mtfamily{}#1}}
-\NewDocumentCommand{\symb}{m}{{\symfamily{}#1}}
+\NewDocumentCommand{\emoji}{m}{{\emojifamily{}#1}}
+\NewDocumentCommand{\maths}{m}{{\mathfamily{}#1}}
+\NewDocumentCommand{\symb}{m}{{\symbfamily{}#1}}
+
+%------------------------------- Symbol Commands -------------------------------
 
 % Line-breaking zero-width space.
 \NewDocumentCommand{\zws}{}{\hspace{0pt}}
@@ -97,26 +100,37 @@
 \NewDocumentCommand{\bdot}{}{.\zws}
 
 % Text-mode angle bracket ornaments.
-\NewDocumentCommand{\ab}{O{}}{{\symfamily ❬}#1{\symfamily ❭}}
-% \NewDocumentCommand{\abl}{}{{\symfamily ❬}}
-% \NewDocumentCommand{\abr}{}{{\symfamily ❭}}
+\NewDocumentCommand{\ab}{s O{}}{{\symbfamily ❬}#1{\symbfamily ❭}}
 
 \NewDocumentCommand{\checkmark}{s O{PrimeGreen} O{PrimeBrightGreen}}{
 	\bool_if:nTF {#1} {
-		\ColorText[#2][#3][\symfamily]{✓}
+		\ColorText[#2][#3][\symbfamily]{✓}
 	} {
-		{\symfamily ✓}
+		{\symbfamily ✓}
 	}
 }
 \NewDocumentCommand{\xmark}{s O{PrimeRed} O{PrimeBrightRed}}{
 	\bool_if:nTF {#1} {
-		\ColorText[#2][#3][\symfamily]{✗}
+		\ColorText[#2][#3][\symbfamily]{✗}
 	} {
-		{\symfamily ✗}
+		{\symbfamily ✗}
 	}
 }
 
-% MenuKeys configuration.
+\NewDocumentCommand{\checkbox}{}{
+	{\symbfamily ☑}
+}
+
+\NewDocumentCommand{\xbox}{}{
+	{\symbfamily ☒}
+}
+
+\NewDocumentCommand{\emptybox}{}{
+	{\symbfamily ☐}
+}
+
+%--------------------------- MenuKeys Configuration ----------------------------
+
 \newmenucolortheme{autoModeColor}{named}{pageColor}{textColor}{textColor}[pageColor][textColor][textColor]
 
 \changemenucolortheme{hyphenatepaths}{autoModeColor}
@@ -151,4 +165,4 @@
 \NewDocumentCommand{\TabKey}{}{\keys{\TabString}}
 
 % Suppress warning about obsolete font encodings because we're using Unicode.
-\@tw@hyphenatepaths@warnigfalse
+\@tw@hyphenatepaths@warnigfalse %[sic]

packages/Layout.sty

@@ -23,12 +23,13 @@
 
 \bool_if:NTF \g_draft_bool{
 	\geometry{showframe}
-	\hfuzz = 0.5pt
-	\vfuzz = 0.0pt
+	% Suppress basically-invisible overfull infos.
+	\hfuzz = 0.2em	% 1.0pt
+	\vfuzz = 0.2em	% 0.0pt
 }{
 	% Suppress small overfull infos.
-	\hfuzz = 6.0pt
-	\vfuzz = 8.0pt
+	\hfuzz = 0.5em	% 6.0pt
+	\vfuzz = 1.0em	% 8.0pt
 }
 
 \geometry{