I have SambaPOS V4.1.09 installed on Dell Inspiron 2020 Windows 8.1. The buttons do not give any feedback when pressed using touchscreen. Everything else in Windows 8 works as expected. I checked mouse settings, but can’t not find any setting to related to this.
Nice video thank you. I think it happens because your system generates touch events instead of mouse events. I’ve updated button code to handle touch events but I don’t have such hardware for testing it atm. I’ll be happy if you can test it with next update (4.1.11) and let me know if it works fine or not.