Nick Makaroglou

Hello, thank you for the responce. I believe I understood. I plan on using the weak springs method, since i need the two forces on either side as i am recreating some diagrams from a book. The displacements and symmetry i didnt really get, but thats ok, since the weak springs method worked and i need to make my simulations as easy to understand both for me and for the ones i will show it too. Thank you very much for helping me!