Farming simulator 19 mouse cursor doesn't show up

I can't find a way to be able to see mouse cursor while in the menus. Actually I found a way (by modifing the game.xml file and changing the 11 in D3D_11 to either 12 or 10) but the game is so laggy that is unplayable. At the first start I didn't have this problem. Someone know how to fix it?