I'm trying to set an assembly with six pistons converging to a single point at the same rate. Rather than moving each one individually I wanted to make connections between them on axes which are at 45 deg angles (12 total, 2 fixed to each piston) I can't seem to get the correct combination of connections to constrain them all together. I've tried a Slider connection for the first one and Cyliner connection for the others but no luck, any suggestions?