I'm new to Blender. I just finished a lava lamp tutorial and it turned out good, but after I saved it and reopened it later, the physics were all messed up. Why
![My animation from blender won't play and I get these errors on all of my rigs bones what can I do to fix this? : r/Unity3D My animation from blender won't play and I get these errors on all of my rigs bones what can I do to fix this? : r/Unity3D](https://i.redd.it/iw98683hsmha1.jpg)
My animation from blender won't play and I get these errors on all of my rigs bones what can I do to fix this? : r/Unity3D
![Setting Animation To Play With Python In Game Engine - Game Engine Support and Discussion - Blender Artists Community Setting Animation To Play With Python In Game Engine - Game Engine Support and Discussion - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/8/6/4/864d345587d92327aa03887e30f12211c02f9ecb.png)
Setting Animation To Play With Python In Game Engine - Game Engine Support and Discussion - Blender Artists Community
![Twisted bones when playing animation. Blender to UE4 - Character & Animation - Epic Developer Community Forums Twisted bones when playing animation. Blender to UE4 - Character & Animation - Epic Developer Community Forums](https://d3kjluh73b9h9o.cloudfront.net/optimized/3X/8/c/8c0ce086bd83c28a8dd5b409e439f85d5f01b13b_2_1024x576.jpeg)
Twisted bones when playing animation. Blender to UE4 - Character & Animation - Epic Developer Community Forums
![BLENDER BASICS: An introduction to Blender - CG Cookie | Learn Blender, Online Tutorials and Feedback BLENDER BASICS: An introduction to Blender - CG Cookie | Learn Blender, Online Tutorials and Feedback](https://d1tq3fcx54x7ou.cloudfront.net/uploads/store/tenant_161/templateswidget/6310/image/large-56e04dc294aaee1013be8beb5b9ffd24.jpeg)