diff --git a/angular.json b/angular.json
index 649466e..dbbbef3 100644
--- a/angular.json
+++ b/angular.json
@@ -1,3 +1,7 @@
+/* Using older build flow b/c of this issue:
+    https://github.com/issues/created?issue=mkslanc%7Cace-linters%7C172
+*/
+
 {
     "$schema":"./node_modules/@angular/cli/lib/config/schema.json",
     "version":1,
diff --git a/src/app/editor/ace/ace-editor.base.ts b/src/app/editor/ace/ace-editor.base.ts
index 0aa764f..033ec9e 100644
--- a/src/app/editor/ace/ace-editor.base.ts
+++ b/src/app/editor/ace/ace-editor.base.ts
@@ -15,6 +15,7 @@ export class AceEditorBase {
     cutBuffer: string = "";
     timerId: number   = -1;
     activeFile!: NewtonFile;
+    isDefault: boolean = false;
 
 
     constructor(
@@ -23,6 +24,14 @@ export class AceEditorBase {
     }
 
 
+    public addActiveStyling() {
+        this.editorElm.nativeElement.classList.add("active-editor")
+    }
+
+    public removeActiveStyling() {
+        this.editorElm.nativeElement.classList.remove("active-editor")
+    }
+
     protected search() {
         console.log(this.editor.getSession()["$modeId"])
     }
diff --git a/src/app/editor/ace/ace-editor.component.css b/src/app/editor/ace/ace-editor.component.css
index 5156172..6d28906 100644
--- a/src/app/editor/ace/ace-editor.component.css
+++ b/src/app/editor/ace/ace-editor.component.css
@@ -21,3 +21,8 @@
 }
 
 
+.active-editor {
+    border-style: solid;
+    border-width: thin;
+    border-color: rgba(124, 124, 124, 1);
+}
diff --git a/src/app/editor/ace/ace-editor.component.ts b/src/app/editor/ace/ace-editor.component.ts
index f3bf7d9..ba24e1f 100644
--- a/src/app/editor/ace/ace-editor.component.ts
+++ b/src/app/editor/ace/ace-editor.component.ts
@@ -35,6 +35,10 @@ export class AceEditorComponent extends AceEditorBase {
 
 
     public ngAfterViewInit(): void {
+        if (this.isDefault) {
+            this.addActiveStyling();
+        }
+
         this.loadAce();
     }
 
diff --git a/src/app/editor/editors.component.css b/src/app/editor/editors.component.css
index aa8d03d..c00f657 100644
--- a/src/app/editor/editors.component.css
+++ b/src/app/editor/editors.component.css
@@ -1,3 +1,3 @@
 .dropzone {
-    height: 80vh;
+    height: 95vh;
 }
diff --git a/src/app/editor/editors.component.ts b/src/app/editor/editors.component.ts
index 07d0623..b45c825 100644
--- a/src/app/editor/editors.component.ts
+++ b/src/app/editor/editors.component.ts
@@ -52,8 +52,10 @@ export class EditorsComponent {
         this.loadSubscribers();
         this.loadMainSubscribers();
 
-        let editor        = this.createEditor();
-        this.activeEditor = editor.instance.uuid;
+        let editor                = this.createEditor();
+        this.activeEditor         = editor.instance.uuid;
+        editor.instance.isDefault = true;
+
         this.createEditor();
     }
 
@@ -61,7 +63,9 @@ export class EditorsComponent {
         this.editorsService.newActiveEditor$().pipe(
             takeUntil(this.unsubscribe)
         ).subscribe((uuid: string) => {
+            this.editors.get(this.activeEditor).instance.removeActiveStyling();
             this.activeEditor = uuid;
+            this.editors.get(this.activeEditor).instance.addActiveStyling();
         });
 
         this.editorsService.loadTabToEditor$().pipe(
diff --git a/src/assets/css/ace-overrides.css b/src/assets/css/ace-overrides.css
index 8ed89de..0eaf590 100644
--- a/src/assets/css/ace-overrides.css
+++ b/src/assets/css/ace-overrides.css
@@ -11,4 +11,4 @@
 
 .ace_autocomplete {
     background-color: #25282c !important;
-}
\ No newline at end of file
+}
diff --git a/src/assets/css/styles.css b/src/assets/css/styles.css
index 15c76dc..a3bce7d 100644
--- a/src/assets/css/styles.css
+++ b/src/assets/css/styles.css
@@ -28,14 +28,6 @@ body {
 }
 
 
-/*
-.tab {
-    float: left;
-    clear: left;
-    display: contents;
-}
-*/
-
 .tab {
     display: flex;
     overflow: auto;