I am using the STemWin GUIBuilder for STM32F429 Discovery and this works fine. Trying the same procedure with the STM32F746 Discovery causes partial distortion on the screen. For example Slider and Buttons have a lot of distorted pixels, Multiedit boxes not. If I place the widget manually everything is ok. Same problem was posted a couple of month ago in this forum but never solved.
Has anyone a solution for this?