I started a new experimentation which has several different mechanisms...
Those groups which are IGNORED are for later experimentation, the current one that is NOT IGNORED is the one im using now to figure out what the problem is...
Attaching SKP file...
MSPhysics - Playground.skp

Hi, im new to MSPhysics and i have been trying to get something pretty simple to work and its not working... i watched many tutorials and im still not able to figure out what the problem is...
Im attaching some screenshots of the project im working on... its a simple test rig...
In screenshots you can see all the joints and groups that are connected to them...
Not sure why its NOT working properly... The piston doesnt exert any force on the middle X joint and nothing happens to the other Hinge jointed groups

Please help me out... any assistance will be greatly appreciated.