I'm trying to get my assamebly mated correctly. Im a bit stumped and ive not been able to find any projects the same. The short lever is pushed up and in turn lowers the longer finger. Addtionally when the finger is pushed the other way it disingauges completly and stops driving the longer finger. I'm a bit stumped and have been trying to make this work for a couple of weeks now. Also can someone point me in the direction of some good tutorials for the more advanced mates and also solidworks motion please.