HelloOk, you are probably right about touchpanel issue, that case it would act little bit differently.I made some test with 4.18.0 and STM32F769I-Discovery board. It seems to work perfectly. I used interactions to call virtual fuctions and implemant ...
Hello EnergyguyCould it be that the touchscreen handler is sometimes giving discontinuous coordinates or even interruptions in the touch position ? This would explain why your slider works in the simulator but not on the target board.Maybe you could ...