Instead of using unions, you’re better off using meshes and delete extra polygons. You should also use basic collisions with Meshes unless you really need accurate collisions. Another way to optimize your build is to turn off CastShadow and Collision (CanCollide along with CanTouch and CanQuery) in parts that don’t need it.
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Court Smith - TechSpectrum | Project Manager | Game Producer | Event Organizer | Accelerator
I’m writing this guide to help everyone better understand the Roblox tools and the methodology behind how to best use them to your advantage. It is a discipline and it can become costly if you want to e…