how to make water look right?

i tried ue5 and it’s water plugin
but they look like this, wave above terrain
how to make it right?

You’re landscape looks to be below the sea level. If you want the waves to be smaller there’s probably an intensity setting on the material or material instance that’s helping create the waves that should allow you to tone it down. Other wise you may have to build up your landscape to accommodate the wave size from coming through the landscape.

Hey there @asdf2019unreal! Welcome to the community! So there should be a spline that drops in when you dropped the ocean volume in. You can manipulate that to determine an “Island” that the ocean doesn’t cover. However I think that you may also not have edit layers turned on for your landscape. Select your landscape and verify that Edit layers is ticked on. After that check and see if you can manipulate the spline.

If that wasn’t it, I have a video here for you that might help point out where your setup went wrong:

Hope this helps!