Improvement of the 3D layout

[DanielXx524]

It is sometimes very difficult to put something together in LeoCAD. couldn't it be done like in Studio 2.0 so that assembly also works well there? Because usually it's a fiddly task to assemble things, perhaps a different OpenGL for 3D visualization could be used. Sometimes joining parts is almost impossible, so maybe an automatic linking tool could be added so that you don't have to work with the axes, which is quite tedious.