It appears this only happened to TS2021 I am not sure that I like this way I would prefer to see the thumbnails myself. TSW2 does not seem to be affected by this change, all it's thumbnails are there.
I wonder if it's meant to be like that then? The thumbnails obviously made it easier to find things. Definitely prefer the old one.
Or I wonder if it was a omission by Steam in mistake, maybe they will reappear again in the next update Steam puts out.
I was looking at thinning my DLC folder down a bit by removing the branded welsh routes (I never cared for the ATW era I much prefer TfW and the unbranded ATW of today) only thing is I can't figure out which Welsh marches I need to untick, as my (if I say so myself) very helpful post here > Click Me is now useless..
T I've had a look at a couple few other games, ETS2 - no pictures (like TS20 it used to have) ATS - pictures GTA V - pictures OMSI 2 - pictures TSW (original) - pictures Sims 3 - pictures Ship Simulator Extremes - pictures Jurassic World Evolution - pictures All Hitmans (new and old) - pictures Elite Dangerous - pictures etc etc etc (got bored checking, I have 269 games in my Steam library) I will say the one thing that differentiates ETS2 and TS20xx from all the others is the amount of DLC, I have 75 DLC with ETS2 and 119 DLC with TS20xx, perhaps there's a limit to what it will now show pictures?