Material And Mesh Viewer

Modding tool that lets you look at any static or skeletal mesh and apply any material or material instance constant on it. You can also edit material instance parameters live.

(Note: requires YuriCommandLine)

After installation, use Yuri CommandLine to open the tool. Command: open /game/matviewer

Please use Mouse and Keyboard. WSAD to move around the camera, and use the mouse to look around.

F4: Toggles UI

F5: Brings up return to title screen prompt.

F6: Brings up information window.

Spacebar: Toggles Freecam and Cursor

WSAD: moves camera, Mouse to look around

-Only Mat Instances can generate material parameters. Unfortunately UE does not allow BPs to access regular material parameters, so my hands are tied.

-If you get stuck flying in one direction, using spacebar to toggle freecam, it will automatically zero acceleration and velocity.

Reset Sphere button: resets the mesh to a basic sphere.

Not every parameter will have a noticeable effect. Not every mat will even show up, mostly due to alpha channels and whatnot.

If a subtitle says "x cast failed!", that means there's something very different about that asset. You can try reloading Matviewer and pressing on it again, but unlikely it will show. It's extremely unlikely that the mat or mesh is visible in game though if the cast failed.