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R20 introduced several powerful tools that redefined 3D workflows: Cinema 4D R20 Tutorial - Mograph Fields Overview If you just need free 3D software, consider
Cinema 4D’s Mograph is its secret weapon for motion graphics. R20 added "Fields" – masks that control effectors via splines, shaders, or formulas. Want text to explode only where a sound wave hits? R20 does that natively. cinema 4d r20 free