... it may be a business to you, but it's a hobby to your customers. Think about it.
This line got my interest as it basically sums up my attitude.
I haven't uploaded much stuff to the DLS as I like to make steam locos and these take a long time to research and build. My last creation took six months. But what I like about Trainz is that I am forever finding clever stuff introduced by others than can add interest to an asset.
Just recently someone asked about animating doors in an interior asset that would be reflected in an exterior view. For those of you that know about these things you will realise that these are two different assets. I did some digging and found a bit of script for another purpose that solved my problem of the animated doors. So now when you open a door in the interior view of this loco and then go to the exterior view, the door will be in the correct position. I was rather pleased with that and that made the effort worthwhile.