2. MODELING

CHAPTER 2 "MODELLING" 39 ❖ The key works in combination with the field, where you define the coordinates of the beginning and end of the line, which the program will consider as the main direction of the reinforcement, in cases where the surface is not parallel to the universal axes, hence its reinforcement. ❖ The "Cancel-Delete" field allows deleting holes, lines, points, as as, properties, grid or mathematical model that you have already created and wish to delete. ❖ After the creation of the Mathematical Model , right-clicking inside the grid opens a list of commands related to the grid. With a right click you can Hide or Isolate a finite or an entire surface, as well as delete it. The Delete Grid command allows you to delete both the mathematical model (if it exists) and its calculation, and the grid itself from the list.