We can assign a control to change the dashboard forwards, is it possible to have a second control to switch the pages backwards? I am driving without any HUD or any other driving help, just using the infos the car give me. But some dashboards have 6 or 7 pages, so I have to keep changing the page permanently until I get back to where I want to be. It would be much easier and more comfortable to have a second button to scroll backwards. Thank you!