diff --git a/.gitignore b/.gitignore
index f1b1735..a8d3d97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 .obsidian/workspace.json
-.obsidian/plugins/recent-files-obsidian/data.json
-/.obsidian/plugins/recent-files-obsidian/data.json
\ No newline at end of file
+.obsidian/plugins/recent-files-obsidian/data.json
\ No newline at end of file
diff --git a/.obsidian/plugins/recent-files-obsidian/data.json b/.obsidian/plugins/recent-files-obsidian/data.json
index 6a3f28c..4ce4627 100644
--- a/.obsidian/plugins/recent-files-obsidian/data.json
+++ b/.obsidian/plugins/recent-files-obsidian/data.json
@@ -1,16 +1,60 @@
 {
   "recentFiles": [
     {
-      "basename": "full-takeoff",
-      "path": "full-takeoff.md"
+      "basename": "README",
+      "path": "README.md"
+    },
+    {
+      "basename": "2025-07-18_estimating-isnt-engineering",
+      "path": "2025-07-18_estimating-isnt-engineering.md"
+    },
+    {
+      "basename": "assembly-objects",
+      "path": "assembly-objects.md"
+    },
+    {
+      "basename": "assembly-philosophy",
+      "path": "assembly-philosophy.md"
+    },
+    {
+      "basename": "automating-estimating-project-creation",
+      "path": "automating-estimating-project-creation.md"
+    },
+    {
+      "basename": "automating-pdf-annotation",
+      "path": "automating-pdf-annotation.md"
+    },
+    {
+      "basename": "birds",
+      "path": "birds.md"
+    },
+    {
+      "basename": "company-switch",
+      "path": "company-switch.png"
+    },
+    {
+      "basename": "hvac-calculations",
+      "path": "hvac-calculations.md"
     },
     {
       "basename": "windows-setup",
       "path": "windows-setup.md"
     },
     {
-      "basename": "README",
-      "path": "README.md"
+      "basename": "fixture-designations",
+      "path": "fixture-designations.md"
+    },
+    {
+      "basename": "fixtures",
+      "path": "fixtures.md"
+    },
+    {
+      "basename": "full-takeoff",
+      "path": "full-takeoff.md"
+    },
+    {
+      "basename": "alternating-current",
+      "path": "alternating-current.md"
     },
     {
       "basename": "material-pricing",
@@ -44,14 +88,6 @@
       "basename": "functional-estimating",
       "path": "functional-estimating.md"
     },
-    {
-      "basename": "fixtures",
-      "path": "fixtures.md"
-    },
-    {
-      "basename": "fixture-designations",
-      "path": "fixture-designations.md"
-    },
     {
       "basename": "fire-alarm",
       "path": "fire-alarm.md"
@@ -80,22 +116,6 @@
       "basename": "bpm-award-analysis",
       "path": "bpm-award-analysis.md"
     },
-    {
-      "basename": "birds",
-      "path": "birds.md"
-    },
-    {
-      "basename": "automating-pdf-annotation",
-      "path": "automating-pdf-annotation.md"
-    },
-    {
-      "basename": "assembly-philosophy",
-      "path": "assembly-philosophy.md"
-    },
-    {
-      "basename": "automating-estimating-project-creation",
-      "path": "automating-estimating-project-creation.md"
-    },
     {
       "basename": "90-day-performance-review",
       "path": "90-day-performance-review.md"
@@ -132,18 +152,10 @@
       "basename": "strategy",
       "path": "strategy.md"
     },
-    {
-      "basename": "alternating-current",
-      "path": "alternating-current.md"
-    },
     {
       "basename": "area-of-refuge",
       "path": "area-of-refuge.md"
     },
-    {
-      "basename": "assembly-objects",
-      "path": "assembly-objects.md"
-    },
     {
       "basename": "conductor-sizing",
       "path": "conductor-sizing.md"
@@ -156,10 +168,6 @@
       "basename": "accubid-setup",
       "path": "accubid-setup.md"
     },
-    {
-      "basename": "hvac-calculations",
-      "path": "hvac-calculations.md"
-    },
     {
       "basename": "electrical",
       "path": "electrical.md"
@@ -191,14 +199,6 @@
     {
       "basename": "nfpa-70_210_branch-circuits",
       "path": "nfpa-70_210_branch-circuits.md"
-    },
-    {
-      "basename": "nfpa-70_110_requirements-for-electrical-installations",
-      "path": "nfpa-70_110_requirements-for-electrical-installations.md"
-    },
-    {
-      "basename": "construction-estimating",
-      "path": "construction-estimating.md"
     }
   ],
   "omittedPaths": [],
diff --git a/hvac-calculations.md b/hvac-calculations.md
index 970e928..08104c8 100644
--- a/hvac-calculations.md
+++ b/hvac-calculations.md
@@ -1,7 +1,11 @@
 ---
 id:
 aliases: []
-tags: []
+tags:
+  - destiny/permanent
+  - status/incomplete
+  - topic/electrical
+  - type/encyclopedia
 ---
 # HVAC Calculations
 
diff --git a/windows-setup.md b/windows-setup.md
index 9994917..9915d31 100644
--- a/windows-setup.md
+++ b/windows-setup.md
@@ -1,3 +1,12 @@
+---
+id:
+aliases: []
+tags:
+  - destiny/permanent
+  - status/incomplete
+  - topic/meta
+  - type/guide
+---
 # Windows Setup
 
 ## Clone This Vault