RTL Version
RTL Mode Setting
In order to have RTL mode enabled,uncomment RTL Mode scss files in the Components/assets/scss/themes.scss
file same as uncomment below lines
// @import "rtl/utilities";
// @import "rtl/structure";
// @import "rtl/pages";
Also you need uncomment below code in pages/_document.tsx
file same as uncomment below lines
// dir='rtl'