Mokko Custom Builder® 3.0
Selection of sides to customize
Select sides individually
Stand over one of the sides you want to select. You can make the selection of the sides individually one by one. Once you have the cursor over one of the sides , click on it and it will stay marked.
You can repeat the action on any of the sides to have several selected at the same time.
Select all sides at once
Now you have the new option to select all sides in one click. Click on the Select all faces option and they will be marked for customization at once.