Thank you for comments! I am glad, that you like it. You have right. He is already my boss 🙂 (only for now :p )

Hi.Siemens has Solid Edge 2D version, which is free. I have installed it, but never use, so I dont know, if it is solution for you. It works with DWG,...

Wow! It is unbelievable for me. I have "VlÌÁrska drÌÁha" train line about 1 kilometer from my home and this is the biggest train, which I can see. [ME...