Attributes- section in Product information management - Setup - Categories and attributes - Attribute groups shows max 6 attribute at the time. If attribute group holds more than 6 attributes, user has to scroll down the list to see the rest attributes = it is not possible see all attributes in attribute group at a glance. The grid (Attributes) window is no expandaple = you cannot extend the view to see more than 6 attributes at a glance.

It would be user friendly to see quickly all the attributes inside attribute group without scrolling down in Attributes- grid and that is why grid should be scalable to full screen.