diff --git a/05-profiling-your-MARC-data.html b/05-profiling-your-MARC-data.html
index f006c582..92ffb97e 100644
--- a/05-profiling-your-MARC-data.html
+++ b/05-profiling-your-MARC-data.html
@@ -433,7 +433,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Field count outlines each field found in our records, the number of
 times it occurs, and how many records it occurs in. Field count can also
@@ -547,7 +547,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The 245 field number is formatted incorrectly. The MarcEditor relies
 on a standard format to identify and take actions on fields. Remove the
diff --git a/07-manipulating-MARC-data-advanced.html b/07-manipulating-MARC-data-advanced.html
index 60f4bba6..feab6e91 100644
--- a/07-manipulating-MARC-data-advanced.html
+++ b/07-manipulating-MARC-data-advanced.html
@@ -211,8 +211,7 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
         
     <div id="flush-collapsecurrent" class="accordion-collapse collapse show" aria-labelledby="flush-headingcurrent" data-bs-parent="#accordionFlushcurrent">
       <div class="accordion-body">
-        <ul><li><a href="#building-a-marc-field">Building a MARC field</a></li>
-<li><a href="#rda-helper">RDA Helper</a></li>
+        <ul><li><a href="#rda-helper">RDA Helper</a></li>
 <li><a href="#select-records-to-edit">Select Records to Edit</a></li>
         </ul></div><!--/div.accordion-body-->
     </div><!--/div.accordion-collapse-->
@@ -343,20 +342,18 @@ <h3 class="card-title">Objectives</h3>
 </div>
 </div>
 </div>
-<section id="building-a-marc-field"><h2 class="section-heading">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
-</h2>
-<hr class="half-width"><div id="callout1" class="callout callout">
+<div id="building-a-marc-field" class="callout callout">
 <div class="callout-square">
 <i class="callout-icon" data-feather="bell"></i>
 </div>
-<div class="callout-inner">
-<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout1"></a>
+<div id="building-a-marc-field" class="callout-inner">
+<h3 class="callout-title">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
 </h3>
 <div class="callout-content">
 <p>Sometimes it is necessary to create a new MARC field based on the
 content of existing MARC fields. This is possible using the function
-called, Build New Field.</p>
-<figure><img src="fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure></div>
+called, Build New Field. <img src="fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
+</div>
 </div>
 </div>
 <div id="lets-build-a-new-035-9a-using-the-data-from-the-001-and-static-data" class="callout checklist">
@@ -412,7 +409,7 @@ <h4 class="accordion-header" id="headingSolution1">
 </div>
 </div>
 </div>
-</section><section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
+<section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
 </h2>
 <hr class="half-width"><p>Records aren’t created equal in that we encounter MARC data that
 follows different descriptive cataloging standards. There are a number
diff --git a/aio.html b/aio.html
index f3a62e2d..ece68e9d 100644
--- a/aio.html
+++ b/aio.html
@@ -1311,7 +1311,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Field count outlines each field found in our records, the number of
@@ -1436,7 +1436,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The 245 field number is formatted incorrectly. The MarcEditor relies
@@ -2024,21 +2024,17 @@ <h3 class="card-title">Objectives</h3>
 </div>
 </div>
 </div>
-<section id="building-a-marc-field"><h2 class="section-heading">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
-</h2>
-<hr class="half-width">
-<div id="callout1" class="callout callout">
+<div id="building-a-marc-field" class="callout callout">
 <div class="callout-square">
 <i class="callout-icon" data-feather="bell"></i>
 </div>
-<div class="callout-inner">
-<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout1"></a>
+<div id="building-a-marc-field" class="callout-inner">
+<h3 class="callout-title">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
 </h3>
 <div class="callout-content">
 <p>Sometimes it is necessary to create a new MARC field based on the
 content of existing MARC fields. This is possible using the function
-called, Build New Field.</p>
-<figure><img src="fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure>
+called, Build New Field. <img src="fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
 </div>
 </div>
 </div>
@@ -2101,7 +2097,7 @@ <h4 class="accordion-header" id="headingSolution1">
 </div>
 </div>
 </div>
-</section><section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
+<section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
 </h2>
 <hr class="half-width">
 <p>Records aren’t created equal in that we encounter MARC data that
diff --git a/images.html b/images.html
index fa74b21e..0fa5b0fd 100644
--- a/images.html
+++ b/images.html
@@ -388,7 +388,10 @@ <h3 id="06-manipulating-MARC-data-basics-figure-4">Figure 4</h3>
 <hr class="half-width">
 <h3 id="07-manipulating-MARC-data-advanced-figure-1">Figure 1</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Build New Field Window’</p>
-<figure><img src="fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure><hr>
+<p>Sometimes it is necessary to create a new MARC field based on the
+content of existing MARC fields. This is possible using the function
+called, Build New Field. <img src="fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
+<hr>
 <h3 id="07-manipulating-MARC-data-advanced-figure-2">Figure 2</h3>
 <p aria-hidden="true">Image 1 of 1: ‘MarcEdit RDA Helper’</p>
 <figure><img src="fig/rdaHelper.png" alt="MarcEdit RDA Helper" class="figure mx-auto d-block"></figure><hr>
diff --git a/instructor/05-profiling-your-MARC-data.html b/instructor/05-profiling-your-MARC-data.html
index 3c8969ff..107ebabd 100644
--- a/instructor/05-profiling-your-MARC-data.html
+++ b/instructor/05-profiling-your-MARC-data.html
@@ -435,7 +435,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Field count outlines each field found in our records, the number of
 times it occurs, and how many records it occurs in. Field count can also
@@ -549,7 +549,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>The 245 field number is formatted incorrectly. The MarcEditor relies
 on a standard format to identify and take actions on fields. Remove the
diff --git a/instructor/07-manipulating-MARC-data-advanced.html b/instructor/07-manipulating-MARC-data-advanced.html
index 1b5b935f..607b1d1c 100644
--- a/instructor/07-manipulating-MARC-data-advanced.html
+++ b/instructor/07-manipulating-MARC-data-advanced.html
@@ -211,8 +211,7 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
         
     <div id="flush-collapsecurrent" class="accordion-collapse collapse show" aria-labelledby="flush-headingcurrent" data-bs-parent="#accordionFlushcurrent">
       <div class="accordion-body">
-        <ul><li><a href="#building-a-marc-field">Building a MARC field</a></li>
-<li><a href="#rda-helper">RDA Helper</a></li>
+        <ul><li><a href="#rda-helper">RDA Helper</a></li>
 <li><a href="#select-records-to-edit">Select Records to Edit</a></li>
         </ul></div><!--/div.accordion-body-->
     </div><!--/div.accordion-collapse-->
@@ -345,20 +344,18 @@ <h3 class="card-title">Objectives</h3>
 </div>
 </div>
 </div>
-<section id="building-a-marc-field"><h2 class="section-heading">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
-</h2>
-<hr class="half-width"><div id="callout1" class="callout callout">
+<div id="building-a-marc-field" class="callout callout">
 <div class="callout-square">
 <i class="callout-icon" data-feather="bell"></i>
 </div>
-<div class="callout-inner">
-<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout1"></a>
+<div id="building-a-marc-field" class="callout-inner">
+<h3 class="callout-title">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
 </h3>
 <div class="callout-content">
 <p>Sometimes it is necessary to create a new MARC field based on the
 content of existing MARC fields. This is possible using the function
-called, Build New Field.</p>
-<figure><img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure></div>
+called, Build New Field. <img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
+</div>
 </div>
 </div>
 <div id="lets-build-a-new-035-9a-using-the-data-from-the-001-and-static-data" class="callout checklist">
@@ -414,7 +411,7 @@ <h4 class="accordion-header" id="headingSolution1">
 </div>
 </div>
 </div>
-</section><section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
+<section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
 </h2>
 <hr class="half-width"><p>Records aren’t created equal in that we encounter MARC data that
 follows different descriptive cataloging standards. There are a number
diff --git a/instructor/aio.html b/instructor/aio.html
index 991caaa6..3c870422 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1314,7 +1314,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Field count outlines each field found in our records, the number of
@@ -1439,7 +1439,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>The 245 field number is formatted incorrectly. The MarcEditor relies
@@ -2029,21 +2029,17 @@ <h3 class="card-title">Objectives</h3>
 </div>
 </div>
 </div>
-<section id="building-a-marc-field"><h2 class="section-heading">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
-</h2>
-<hr class="half-width">
-<div id="callout1" class="callout callout">
+<div id="building-a-marc-field" class="callout callout">
 <div class="callout-square">
 <i class="callout-icon" data-feather="bell"></i>
 </div>
-<div class="callout-inner">
-<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout1"></a>
+<div id="building-a-marc-field" class="callout-inner">
+<h3 class="callout-title">Building a MARC field<a class="anchor" aria-label="anchor" href="#building-a-marc-field"></a>
 </h3>
 <div class="callout-content">
 <p>Sometimes it is necessary to create a new MARC field based on the
 content of existing MARC fields. This is possible using the function
-called, Build New Field.</p>
-<figure><img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure>
+called, Build New Field. <img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
 </div>
 </div>
 </div>
@@ -2106,7 +2102,7 @@ <h4 class="accordion-header" id="headingSolution1">
 </div>
 </div>
 </div>
-</section><section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
+<section id="rda-helper"><h2 class="section-heading">RDA Helper<a class="anchor" aria-label="anchor" href="#rda-helper"></a>
 </h2>
 <hr class="half-width">
 <p>Records aren’t created equal in that we encounter MARC data that
diff --git a/instructor/images.html b/instructor/images.html
index dfe9120e..8ac440bd 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -386,7 +386,10 @@ <h3 id="06-manipulating-MARC-data-basics-figure-4">Figure 4</h3>
 <hr class="half-width">
 <h3 id="07-manipulating-MARC-data-advanced-figure-1">Figure 1</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Build New Field Window’</p>
-<figure><img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure mx-auto d-block"></figure><hr>
+<p>Sometimes it is necessary to create a new MARC field based on the
+content of existing MARC fields. This is possible using the function
+called, Build New Field. <img src="../fig/buildNewField.png" alt="Build New Field Window" class="figure"></p>
+<hr>
 <h3 id="07-manipulating-MARC-data-advanced-figure-2">Figure 2</h3>
 <p aria-hidden="true">Image 1 of 1: ‘MarcEdit RDA Helper’</p>
 <figure><img src="../fig/rdaHelper.png" alt="MarcEdit RDA Helper" class="figure mx-auto d-block"></figure><hr>
diff --git a/md5sum.txt b/md5sum.txt
index 3a5d83a6..7db33192 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -9,7 +9,7 @@
 "episodes/04-layout-of-the-MarcEditor.md" "06e2edafb1116c23caed1d8977f112d4" "site/built/04-layout-of-the-MarcEditor.md" "2023-04-25"
 "episodes/05-profiling-your-MARC-data.md" "ab94d2faebc7c97e8ac27fc555e4dac9" "site/built/05-profiling-your-MARC-data.md" "2023-09-21"
 "episodes/06-manipulating-MARC-data-basics.md" "8875128cd930c65742456a1b17b03f03" "site/built/06-manipulating-MARC-data-basics.md" "2023-10-12"
-"episodes/07-manipulating-MARC-data-advanced.md" "5c7046ee4b33fe367aec6f3cd5f36559" "site/built/07-manipulating-MARC-data-advanced.md" "2023-10-12"
+"episodes/07-manipulating-MARC-data-advanced.md" "a1e568559ce8c59d049689bc4684a984" "site/built/07-manipulating-MARC-data-advanced.md" "2023-10-12"
 "episodes/08-tasks-and-automation.md" "f626dd358a2ebde9bab138410fd09d40" "site/built/08-tasks-and-automation.md" "2023-10-05"
 "episodes/09-integrations.md" "a8a926bc718a1c5c517953bd7c973ba0" "site/built/09-integrations.md" "2023-10-05"
 "episodes/10-regular-expressions.md" "a30e7c6c21d1eebdc8443f2b1d61a817" "site/built/10-regular-expressions.md" "2023-10-05"
diff --git a/pkgdown.yml b/pkgdown.yml
index 36523912..aa7560f1 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2023-10-12T22:01Z
+last_built: 2023-10-12T22:06Z