I'm working on STemWin544 library using the STM32F767ZI-Nucleo and the 3.97inch 16BIT Module OTM8009A display. Everything works fine with some STemWin examples, but the example from emWin_Tutorials_SRC DIALOG_MenuStructure.c shows the graphics with the expressions like this: When setting up a definition like this, #define GUI_SUPPORT_MEMDEV (0) displays graphics without distortion. I conclude, since the STM32F767ZI-Nucleo has only internal memory, then #define GUI_SUPPORT_MEMDEV should have a de…