It has been a couple of years with this mod working as one of the best way to pose models and use for more solid Gmod animations. However there can be still some problems (certain parts of models being blocked by either another point for being too close) and improvements that could be added onto like making it so that it can do joints/fingers so that the need for another tool mod is unnecessary as well as be on. Or make it so that you can toggle the part that your moving through the menu instead of trying to detect that one vague part of the body with the crosshairs as well as prevent misclicking another item that's close to the part that your moving. Something new upon this tool abilities would be a nice thing to have given how may years it's been since this was published.