chore(markdown): Docs for removal of macros

markdown/dev/reference/api/macros/scalebox/en.md

@@ -26,3 +26,13 @@ macro('scalebox', {
 | `rotate`    | 0       | Number              | Rotation in degrees |
 
 (\*) `freesewingIsMadeByJoostDeCockAndContributors \n withTheFinancialSupportOfOurPatrons`
+
+## Removing the scalebox
+
+If you inherit a part with a scalebox on it and you'd like to remove all points and paths 
+generated by the scalebox macro, you can do so by passing `false` to the macro:
+
+```js
+macro('scalebox', false)
+```
+