Undo doesn't work in Node Editors #113293

New Issue

Nika Kutsniashvili · 2023-10-05T15:40:57+02:00

2023-10-05 15:40:57 +02:00

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1650/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 537.42

Blender Version
Broken: version: 4.0.0 Beta, branch: blender-v4.0-release, commit date: 2023-09-29 19:44, hash: cc7da09c1b82
Worked: (newest version of Blender that worked as expected)

Short description of error

See videos for 3.6 and 4.0 beta

**System Information** Operating system: Windows-10-10.0.19043-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1650/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 537.42 **Blender Version** Broken: version: 4.0.0 Beta, branch: blender-v4.0-release, commit date: 2023-09-29 19:44, hash: `cc7da09c1b82` Worked: (newest version of Blender that worked as expected) **Short description of error** See videos for 3.6 and 4.0 beta

4.0.mp4

540 KiB

3.6.gif

88 KiB

4.0.gif

171 KiB

3.6.mp4

486 KiB

Nika Kutsniashvili added the

labels 2023-10-05 15:40:57 +02:00

Nika Kutsniashvili commented

2023-10-05 15:41:38 +02:00

Why is it impossible to upload mp4 files on this website nothing works

Iliya Katushenock commented

2023-10-05 16:37:15 +02:00

@Nika-Kutsniashvili Do you have opened edit mode editor?

Iliya Katushenock added

Status

Needs Information from User

and removed

Status

Needs Triage

labels 2023-10-05 16:37:21 +02:00

Nika Kutsniashvili commented

2023-10-05 16:56:29 +02:00

@Nika-Kutsniashvili Do you have opened edit mode editor?

No, it's in shader editor in object mode, but the problem is there in any mode or editor

EDIT: I tested again, and in object mode if I don't hit undo multiple times in one go it works, it's just slow and doesn't update on every click so looks like it's jumping steps. But I tested in Edit Mode and when I undo it takes me out of Edit Mode and node is reseted to default values and mode. Even 1 undo resets node to 0.5, 0.5 even if I changed it's value five times

> @Nika-Kutsniashvili Do you have opened edit mode editor? No, it's in shader editor in object mode, but the problem is there in any mode or editor EDIT: I tested again, and in object mode if I don't hit undo multiple times in one go it works, it's just slow and doesn't update on every click so looks like it's jumping steps. But I tested in Edit Mode and when I undo it takes me out of Edit Mode and node is reseted to default values and mode. Even 1 undo resets node to 0.5, 0.5 even if I changed it's value five times

Iliya Katushenock commented

2023-10-05 16:57:29 +02:00

@Nika-Kutsniashvili I can't confirm, can you attach example blend file?

Nika Kutsniashvili commented

2023-10-05 17:05:11 +02:00

I'm assuming it doesn't save undo steps with blend file so go to Shading workspace and try adding math node, changing its mode and value, and doing ctrl-Z's. I left the mode in Edit

untitled.blend

1.8 MiB

Iliya Katushenock commented

2023-10-05 17:11:02 +02:00

@Nika-Kutsniashvili You have edit mode, no?

Iliya Katushenock added

Status

Needs Triage

and removed

Status

Needs Information from User

labels 2023-10-05 17:11:24 +02:00

Nika Kutsniashvili commented

2023-10-05 17:14:46 +02:00

@mod_moder yes as I said in Edit you were right problem is in Edit Mode. Hitting undo takes me out of it and resets nodes to what they were before I went in Edit Mode

Iliya Katushenock commented

2023-10-05 17:18:44 +02:00

I can confirm, however this issue has been reported before, see #108645. Will merge reports. Please subscribe in #108645 if you want to see further updates

Iliya Katushenock closed this issue

2023-10-05 17:18:47 +02:00

Blender Bot added

and removed

labels 2023-10-05 17:18:48 +02:00

Iliya Katushenock added

Status

Duplicate