r.SplineMesh.SceneTextures.ForceUpdate
VarUnreal Engine Var console variable.
rSplineMeshSceneTexturesForceUpdate
Description
When true, will force an update of the whole spline mesh scene texture each frame (for debugging).
Usage
r.SplineMesh.SceneTextures.ForceUpdate [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

