Hi, Im using a 3D solid to create steel reinforcement (trench mesh with 400 mm high ties). All works (Pls note I dont want to use Chief Architect reo as its not suitable in Australia). The issue I have is I'd like to pick up the length and use in Materials. I can get the perimeter displayed via components dialog using =visible_length.... I now need to get this to length (m). The trench mesh is 200 mm wide .... so the formula should be (visible_length-0.2-0.2/2.....however this errors.
Any suggestions welcome.
