Thank you, NieAktywny!
It worked, although now I have to hope that it won't happen in the future.
Thank you inomushis. For this time I solved, but I'll soon need your help
By the way, I would have no problem in sharing what I make. The idea is that, if I ever succeed in this, I will be happy to share it with this community. I probably won't succeeed, though
Since I think I will need a lot of help and, most importantly, since my experience in trying to make a station starting from knowing zero about the TD2 editor is something I'm sure a lot of people could learn from - people like myself, who would like to try to make something but can't find how to solve some problems - what if we use this discussion for all the things that an inexperienced user at his first attempts may find difficult?
Or would you prefer a different discussion per each problem? Because I'm having a lot of troubles and, although I can solve most of them by reading the forum or by looking on YouTube, there are still many things that I can't figure out.
Again, thank you.