Sorry my english Is bad.
This 6 divitions are 6 LED screens
1 LED screen Weight are 18kg x 9.81 are= 176.5. one node Will support the 1/4 of the led screen weight and are some nodes that need to support the weight of 2 1/4 or 4 1/4 of the screen weight.
Please, I need to get the forces and reactions in the y axis mainly. To later calculate the maximum moment in each horizontal beam. Can someone upload photos of the calculations by hand? The units its in Newton Metter. 1 Metter in x and 0,5metter in y. Thanks