I have noticed for quite some time (about a year) and have finally remembered to say that the help message for the controls in the bottom left corner, is misleading. It claims that the Z key holds/relaxes the joints, where it is the X key that does. It claims that the X key controls the force of the joints, where it is the Z key that does. It also claims that the scroll wheel on the mouse only controls the force, which it does, but it also controls the hold/relax. Also it says that clicking the mouse only controls the hold/relax, which it does, but it also controls the joint force. Correcting this message may be of some help to some of our newer players. Attached is the image of what the help message is currently displayed as.