Checkpoint for friction notes.
Checkpoint for friction notes.

elkingtonmcb/simbody,scamille/simbody,elkingtonmcb/simbody,Gjacquenot/simbody,simbody/simbody,elen4/simbody,chrisdembia/simbody,elen4/simbody,elkingtonmcb/simbody,Gjacquenot/simbody,simbody/simbody,robojukie/simbody,scamille/simbody,robojukie/simbody,chrisdembia/simbody,scamille/simbody,Gjacquenot/simbody,robojukie/simbody,chrisdembia/simbody