Setup your car and drive for at least 1 lap, if you see a sustained red +, you might consider more positive camber on that wheel, if you see a red minus, you could consider more negative camber. A green circle indicates camber is in an ok zone. Initially you will see 4 red minus, you must complete at least 1 lap to see any real reading as the app reacts to your setup and how you drive the track.
Hi! It is possible if you edit the Timer in Dash Studio (incorporated in SimHub). When you open it there, you can edit it as you like, that's the beauty of SimHub! If you require help with Dash Studio, you can always join the SimHub Discord Channel, I am active there along with many others who can help you get a dash design that suits you :)
Thanks for the positive review ;)