private void KeyUp(object sender, RawKeyEventArgs args)
{
int vk_code = args.VKCode;
int sc_code = Utils.VkToSc(vk_code);
for (int i = 0; i < keymap.Count; i++)
{
var k = keymap[i];
if (k.vk_code == vk_code)
{
Keys[i].Pressing = false;
Keys[i].Pressed = true;
break;
}
}
}