Guys good morning, first of all congratulations for the excellent work done for the fantastic raspberry pi 4 computer. I come immediately to the question, I have games in dosbox-x emulation when it is starting I can not get very far from mapping the tasty with ctrl -f1. I tried from retroarch, but there are no coupons that I need for example the left shift and right shift key. Can anyone tell me how. Thanks for your collaboration
