I don’t know if this is just me, but I find it is possible to use a mouse on train sim world 2 and 3, but whenever I try to drag a slider, it doesn’t respond, and I end up having to use the controller joystick instead. I find this incredibly annoying, and I hope that dragging sliders can be added to train sim world 3. Again, if it already exists and I’m doing something wrong, please respond below.