Win 10 x64, Core i7, RTX card, 64 GB RAM. But it shouldn't really matter, it's somewhere in the way it's programmed or maybe a missing framework on my side. I open the game, I see the icons, I hover them and they are highlighted. I click on them (single click) and nothing happens, except the red turn off button in the corner. Other buttons seems to require a double click to function? Or they have a hit mask attached that's not very obvious? Or the double click need to be of a certain speed (like, not too slow and not too fast) ?