SOLIDWORKS Design & Help

Well, after third attempt I was success to create new discussion :-(

Now, If I set static simulation in Solidworks, as on picture (I know, there is no picture, GrabCAD does not allow me to upload picture :-( ), with force acting on 12 joints on top of the table construction (not distributed load on top surface) and set acting force to 180N, is it 12 * 180N = 2160N over all force acting on top of the table (180N acting on each joint) or it is 12 * 15N = 180N over all force acting on top of the table?

i think you need to divide the load on each joint separately, i mean on the external loads tree. manually key in the value on each surfaces (180/12).