Hello everyone, I'm a spanish student doing a project of a crane. My teacher asked us to draw a 3D sketch in SW to export it as a .IGES to a FEM software. When I make my whole sketch of the crane (or a simple triangle in 3d sketch) and I try to save it as a .IGES, I open the file but nothing appears on screen. Can anyone help me please? On 2024 version I had not this problem but since I installed v2025 it started to happen. Lots of thanksIGESSTEPSAVEASHELP 

Here is a photo of the model in SW24: