TouchGFX as a separate tool from GUI building is very good. The problem is with the default STM32f469I Discovery setting in CubeIDE in combination with TouchGFX.It would be great if someone did the instruction to correctly initialize each STM32f469I ...

It would be nice if someone finally did it.

It's getting better :) .The default initialization in the new CubeIDE on STM32f469I Discovery could be improved.