diff --git a/src/block.json b/src/block.json
index 9465bac..03935ed 100644
--- a/src/block.json
+++ b/src/block.json
@@ -18,14 +18,14 @@
         "fontFamily": { "type": "string" },
         "lineHeight": { "type": "string" },
         "lineNumbers": { "type": "boolean" },
-        "clampFonts": { "type": "boolean", "default": false },
+        "clampFonts": { "type": "boolean" },
         "headerType": { "type": "string" },
         "footerType": { "type": "string" },
         "headerString": { "type": "string" },
+        "disablePadding": { "type": "boolean" },
         "footerString": { "type": "string" },
         "footerLink": { "type": "string" },
         "footerLinkTarget": { "type": "boolean" },
-        "disablePadding": { "type": "boolean", "default": false },
         "startingLineNumber": { "type": "number", "default": 1 },
         "lineNumbersWidth": { "type": "number" },
         "frame": { "type": "boolean" },
diff --git a/src/editor/editor.css b/src/editor/editor.css
index 29929f4..fd53bc8 100644
--- a/src/editor/editor.css
+++ b/src/editor/editor.css
@@ -50,6 +50,11 @@
     position: absolute;
     left: 18px;
 }
+
+.code-block-pro-editor.cbp-has-line-numbers.padding-disabled pre .line:not(.cbp-line-number-disabled)::before {
+    @apply static;
+}
+
 /* Will make sure the line numbers are full width before calculating */
 .code-block-pro-editor.cbp-has-line-numbers pre .line.cbp-line-number-width-forced::before {
     width: auto !important;
diff --git a/src/hooks/useDefaults.ts b/src/hooks/useDefaults.ts
index ed8c1c5..10ba02e 100644
--- a/src/hooks/useDefaults.ts
+++ b/src/hooks/useDefaults.ts
@@ -34,7 +34,7 @@ export const useDefaults = ({
     } = useThemeStore();
 
     useEffect(() => {
-        if (copyButton || !previousSettings.copyButton) return;
+        if (copyButton !== undefined || !previousSettings.copyButton) return;
         setAttributes({ copyButton: previousSettings.copyButton });
     }, [previousSettings, copyButton, setAttributes]);
 
@@ -69,17 +69,17 @@ export const useDefaults = ({
     }, [previousFooterType, footerType, setAttributes]);
 
     useEffect(() => {
-        if (clampFonts || !previousClampFonts) return;
+        if (clampFonts !== undefined || !previousClampFonts) return;
         setAttributes({ clampFonts: previousClampFonts });
     }, [previousClampFonts, clampFonts, setAttributes]);
 
     useEffect(() => {
-        if (disablePadding || !previousDisablePadding) return;
+        if (disablePadding !== undefined || !previousDisablePadding) return;
         setAttributes({ disablePadding: previousDisablePadding });
     }, [previousDisablePadding, disablePadding, setAttributes]);
 
     useEffect(() => {
-        if (lineNumbers || !previousLineNumbers) return;
+        if (lineNumbers !== undefined || !previousLineNumbers) return;
         setAttributes({ lineNumbers: previousLineNumbers });
     }, [previousLineNumbers, lineNumbers, setAttributes]);
 };
diff --git a/src/index.tsx b/src/index.tsx
index 3836754..1122154 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -3,7 +3,6 @@ import { createBlock, registerBlockType } from '@wordpress/blocks';
 import { addFilter } from '@wordpress/hooks';
 import { __ } from '@wordpress/i18n';
 import classnames from 'classnames';
-import { colord, AnyColor } from 'colord';
 import { Lang } from 'shiki';
 import blockConfig from './block.json';
 import { Edit } from './editor/Edit';
@@ -34,15 +33,15 @@ registerBlockType<Attributes>(blockConfig.name, {
         fontSize: { type: 'string' },
         fontFamily: { type: 'string' },
         lineHeight: { type: 'string' },
-        clampFonts: { type: 'boolean', default: false },
+        clampFonts: { type: 'boolean' },
         lineNumbers: { type: 'boolean' },
         headerType: { type: 'string' },
         headerString: { type: 'string' },
+        disablePadding: { type: 'boolean' },
         footerType: { type: 'string' },
         footerString: { type: 'string' },
         footerLink: { type: 'string' },
         footerLinkTarget: { type: 'boolean' },
-        disablePadding: { type: 'boolean', default: false },
         startingLineNumber: { type: 'string' },
         lineNumbersWidth: { type: 'number' },
         frame: { type: 'boolean' },