Terrain Texture Very Pixelated. How to fix?

I don’t know how to fix this as I am very new to using this software. Please reply in a noob friendly way. Thanks

This is what it currently looks like

This is what I want it to look like

Well, you’re not rendering at 100% when in PIE. Can your PC handle 100% resolution scale?

most likely I can try for ya

ok um how do I change the render settings

I found it I think compiling shaders now…

Ok computer can handle the rendering but doesn’t look any different I changed the rest of the engine scalability settings to cinematic now it looks pretty good thanks