Shadow Thrash Fixer — Proves Which Movable Actors Never Move, Then Stops the Shadow Cache Thrash (UE 5.8)
An Unreal Engine 5 plugin from Core Systems Asset Factory. Made with Unreal Engine. Paid.
Shadow Thrash Fixer — Proves Which Movable Actors Never Move, Then Stops the Shadow Cache Thrash (UE 5.8) is an Unreal Engine 5 plugin for Unreal Engine, paid.
Its title or description names Unreal Engine 5.
A Movable actor that casts a dynamic shadow makes the renderer throw away its cached shadow page every time its transform changes. Most of them never move. They were left Movable by an import default, or during a blockout, and nobody went back.
On a level built by more than one person over more than one month, nobody can tell you which ones those are — and guessing is how you demote something that really does move and spend two days working out why a door stopped opening. Shadow Thrash Fixer finds every one of them, proves which cannot move, fixes the ones it can prove, and then re-scans to show the offending set is empty.
The part to judge it on is what it REFUSES This tool edits actors in a level you are going to ship. The dangerous failure is not missing an offender — that costs you nothing you were not already paying. It is demoting an actor that actually moves, which is a visible bug in your game that you will not connect to this plugin for days.
So every signal it reads is three-valued: established yes, established no, or unknown.
AI disclosure, as the store page states it: AI Assisted, Code, Graphics
Paid · Get it on itch.io. Files, screenshots and the full description are on the store page.