Has any one adding brush to Spatial.io? I'm trying to add some glb files from Open brush. It works fine on test scene sandbox, but all the brush object disappear when I publish. Is there any step I miss? https://cdn.discordapp.com/attachments/952724099870892082/1440135042096431215/image.png?ex=693ffd86&is=693eac06&hm=bcc79a9fa8235991c9e149fb9038f3fbd236022c58363c8302081d7d38faf1e0& https://cdn.discordapp.com/attachments/952724099870892082/1440135042520322250/image.png?ex=693ffd86&is=693eac06&hm=42f2229643c02bab5bfa2c9c26a5a0bc8e198bf37e4826121caa8ed8b1a5a88d&