Hi! I just started to use Unreal Engine 4.9.2 and up to now is very satisfied. I have been following the Massive UE4 Tutorial Playlist on the UE Youtube channel. I reached the Geometry Layout video and tried to do the same thing, however, when I tried adding a wall to the floor, this shadow came out and I cannot seem to get rid of it. The image is here: http://imgur.com/HgAdO9E
I did everything I saw in the video but I still get this shadow. The video is here: https://youtu.be/woBMRKWX0qM?list=PLZlv_N0_O1gaCL2XjKluO7N2Pmmw9pvhE
Does anyone else have the same problem and if so, how did you go about solving it?
I am using Unreal Engine 4.9.2
Thank you!!