<!-- What is the purpose behind this feature? What would the feature's addition bring to the project. --> **In order to** maximize the efficiency of meshes exported from Arsenal <!-- Who would want this feature? For example: game developer, player, etc. --> **As a** game developer <!-- What do you want? What would it take to leave you satisfied that the feature is completed? --> **I want** my meshes to be optimized using [Meshoptimizer](https://github.com/gwihlidal/meshopt-rs) --- <!-- Optional free-form description providing any additional information or context that might be helpful. --> It might be a good idea to allow opting-out of optimization for particular meshes.