If I wanted to use a model made in Blender 2.7, would I have to fix anything to make it compatible with 2.8 or 2.9? (For example, Blender 2.8 removed the layers system, so would that have to be fixed?)
1 Answer
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No you don't need to do anything (unless you are using a third party addon). for example the layer system is now called collections, if you move from 2.79 to 2.80 or 2.90, the layers will switch itself to a collection system.