Click the I Pro and select MANAGE and the PROJECTS. This will allow you to set up a folder that will contain the files for your current project. If you are building the cube, all of your cube files will be located in the folder.
When the project folder dialog box appears then you need to select the NEW tab at eh bottom of the box.
Select NEW SINGLE USER
Type a name for your project in the NAME section. Give it a name that you will recognize. If you call it your name and what the project is then it will help you latter. Leave the other to options as is.
Click the FINISH button You may not have anything in the “select Library “section. That is OK.
Select OK
Make sure you double click on the project you just create to make it current