![i tried to seperate a particle system, then press CTRL J to join them together and this happened, how to fix? : r/blender i tried to seperate a particle system, then press CTRL J to join them together and this happened, how to fix? : r/blender](https://i.redd.it/5sier7dhm8351.png)
i tried to seperate a particle system, then press CTRL J to join them together and this happened, how to fix? : r/blender
![After I join objects with ctrl+J my mesh starts taking on multiple colors and it slows down a lot when sculpting. : r/blender After I join objects with ctrl+J my mesh starts taking on multiple colors and it slows down a lot when sculpting. : r/blender](https://external-preview.redd.it/gF4QEVyYxbZAw-EtrnQeYu38BJs3NX3YGOWqjg_vw_M.jpg?width=640&crop=smart&auto=webp&s=15ed7368c59093674c44e7c7e4d86c4c5d6e75e5)
After I join objects with ctrl+J my mesh starts taking on multiple colors and it slows down a lot when sculpting. : r/blender
![Please make collections more like using folders/layers/symbols/prefabs! - User Feedback - Developer Forum Please make collections more like using folders/layers/symbols/prefabs! - User Feedback - Developer Forum](https://devtalk.blender.org/uploads/default/original/2X/8/860ef91b667d45b70bfe68d8f3bb033609ae0b16.jpeg)
Please make collections more like using folders/layers/symbols/prefabs! - User Feedback - Developer Forum
![My mesh is showing different colours after joining w/ Ctrl+J - Basics & Interface - Blender Artists Community My mesh is showing different colours after joining w/ Ctrl+J - Basics & Interface - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/d/8/8/d88f2430dfeab6481455a2f96a8870ff9cb0e75a.jpeg)