I'm sorry to hear about that - can you briefly elaborate why you think this issue is related to shadows? As this could be useful information to troubleshoot the cause behind this. Also, with impossible you mean, you try to teleport but the teleport function simply doesn't function?
with 'impossible', I mean you get the red cross instead of the orange one when trying to teleport.
can you briefly elaborate why you think this issue is related to shadows?
On a floor where with version 2.5 you can teleport to every location, in version 2.6 there are some places you can't teleport to anymore. I looks like the shadows have something to do with this problem, because when trying to teleport to the border between shadow and sun you see the teleporter changing from orange to red. This don't happen everywhere, probably there is an other condition also involved. Because in the model where we noticed this problem, the problem only happen on the first floor with a pitched roof. Maybe both conditions have something to do with each other. Maybe the free height calculation goes wrong with shadows.