After I place the terrain, I get low fps when trying to move in editor. How to fix?
What’s your computer’s hardware specs, especially the video card?
8g ram, 3.1 gh cpu, 2gb graphics card. Not the best but not the worst.
The amount of memory on the graphics card doesn’t say much for how fast it is, but as far as I’m aware it has been a good while since 2GB cards were common (maybe nVidia 7xx series at the latest? not sure). So might be a hardware issue. Don’t know without more information.
It also depends on how complex your terrain is, textures, any post processing, etc. You could run the profiler in the editor and see what is exactly take too much time.