Angular 4 with Material Design Lite (using angular-cli for angular project)

Hi,

I created a new Angular (4) project and added dependencies of Angular Meterial Design Lite using angular cli. 

The CSS suggestions for MDL classes are very slow. I know there are a lot of CSS classes for Material Design, but is there a way of making the suggestions work faster or disable them ? as the editor moves really slow and I cannot write HTML code. 

Thanks.