Hello.
I have Unreal Engine version 5.3.2. I am using the “Sunset” asset pack available on the Epic Marketplace. The landscape in the ready-made scene included in the pack does not have any collisions. As you can see in the attached image, my character falls through the gray areas. The collision setting is default to BlockAll. I tried experimenting with different methods by setting it to Custom for testing purposes, but it didn’t work. How can I add collision without altering the landscape?
Landscape’s collision is never visual, so you’d never see it as pink or blue.
If you edit the landacape, and sculpt, then you will force the landacape to regenerate the collision, should that be the problem.
Aside from that, proper collision channels could be the issue if the landacape is set to a custom channel or something similar is going on.