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Blender 3.1.2

Released on Apr 1st 2022, and a followup to 3.1.1 [which unfortunately introduced a regression], Blender 3.1.2 features more bug fixes:

  • Regression: The location of "Viewport Gizmos" is not correct in POSE mode (multi-object/armature editing, multiple bones selected). T96347
  • Compositor: Missing output UI for Normal node. T96860
  • GPU subdivision: Crash on select in Edit Mode with X-Ray on and Mirror Modifier. T96344
  • GPU subdivision modifier: Smooth Shade doesn't work. T96915
  • OBJ export: mark the new 3.1+ exporter as experimental, and reintroduce menu item for the old exporter. [2cfca7d910, 19337ef729]

Blender 3.1.1

Released on Mar 30th 2022, Blender 3.1.1 features many bug fixes:

  • Fix memory leak evaluating PyDrivers. eff7e9aa45
  • PyAPI: ID property group returns wrong type with iter(). T94121
  • Grease Pencil > Stroke > Normalize Thickness Causes Crash. T96352
  • GPencil: Fix unreported select error in Normalize operator. af6b88c629
  • Unable to set active material output node using Python. T96292
  • is_active_output stopped working correctly. T96396
  • Nodegroups don't update the shaders anymore in 3.1. T96402
  • Crash with Close Area menu 3D view. T96416
  • Issue clicking on stem of arrow gizmos to scale on axis. T96357
  • Armature corrupted after undo. T96452
  • Overlapping Volumes broken in Cycles, GPU only (possible regression). T96381
  • Multiscatter GGX regression with non-zero roughness and a bump texture on a non-manifold object. T96417
  • Crash when changing shader to nodegroup in properties. T96386
  • GPencil: Fill freezes when use invert and click inside areas. T96518
  • Fix object centers & geometry selecting meta-elements in edit-mode. 6aa4543462
  • Stereoscopy with Motion Blur crashes in Eevee. T96572
  • C3D Import. T14392
  • Crash when a curve object got an array modifier with a mesh object containing a vertex group set as cap. T96494
  • Bake normals for multi-resolution object is broken. T96401
  • Set ID for Instances not work in Blender 3.1. T96420
  • Regression: Can not translate after selecting with Select Circle. T96515
  • Regression: NLA crash when reordering tracks if no object is selected. T96624
  • Crash on Geometry Nodes Edit Mode tap Tab. T96316
  • Regression: Texture Mapping properties of texture nodes are not updated in 3D Viewport. T96361
  • Regression: Crash when pressing F3 outside a Blender window if Developer extras is on. T96705
  • snap does not work properly. T96711
  • UV Editor doesn't work when GPU Subdivision in the Viewport is enabled. T96372
  • Fix missing updates for external render engines rendering tiles. c91d39e473
  • Add Curve Extra Objects addon fails when adding Curvy Curve. T96342
  • Regression: Script using bmesh.ops.wireframe and bmesh.ops.bevel does not work the same in 3.1 and in 3.01. T96308
  • Regression: Crash when executing bpy.types.ShapeKey.normals_vertex_get. T96294
  • Fix text editor failure to move the cursor for syntax errors. 694e20b141
  • Gpencil: Inverted Fill makes extra stroke at origin (0,0,0). T96790
  • Image editor: not updating after image operation. f6e2c9bc97
  • Regression: Blender 3.1 bake from multires not reflected in the Image Editor. T96670
  • Regression: GPencil primitives handlers not working. T96828
  • Regression: Snapping is broken with proportional editing. T96812
  • Regression: Cutting a strip with keyframes in the VSE deletes the keyframes from the original (left) strip. T96699
  • Regression: VSE Wipe transition does not work. T96582
  • Heap corruption in file_browse_exec. T96691
  • GPencil: Scripting weight_get cannot retrieve weights of certain vertex groups. T96799
  • vertex paint face selction display bug gpu subdivision. T96356
  • New OBJ exporter fixes:
    • Reintroduce setting presets and an option to skip modifiers. T96303
    • Fix wrong normals on non-uniformly scaled objects. T96430
    • Fix scaling factor not being applied correctly. T96415
    • Fix export of "material groups" option. T96470
    • Fix issues with some apps (e.g. Procreate) with multiple materials; the new exporter was not grouping faces by material. T96511