u/Affectionate_Hat2779

Actually i am new to unreal engine as well as in Reddit! , i wanted to make a landscape , i watched a youtube video where i saw people are using water plugin to make ocean , i decide to make one too , i added it but it creates this separate floating box and i cant fix it , i cant search on youtube or google cause i dont know what to search like what is it actually? i tried ai like claude and it made it worse so i undo it , can anyone tell me how to fix it?
Thank You!