STM32F746G-Discovery : Create a basic Graphical Application using the new STM32CubeIDE?

Given the separate older CubeMX and IDE etc are no longer available and the dialogue etc are different it is not easy to follow in the new IDE where to configure what so please can anyone setout the steps? I have 32f746gdiscovery and Nucleo 32f767ZI boards both of which are selectable in the newer IDE. also where is the GUIBuilder now?