I was wondering if there is any way to select parts of a solid creating a window with the mouse that is not rectangular. I would like to create a window when I am selecting entities for my 3d toolpath, but the only way I know how to do it is by holding shift and left mouse click, drag, then release. I would like to be able to select parts of a model in a window, but be able to customize the shape of the window. Im on gibbscam 2015