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Duplicate
Votes
0
Found in
2018.3.0a1
2018.3.6f1
2019.1.0a1
2019.2.0a1
Issue ID
1129249
Regression
Yes
High resolution Terrain painting cannot be undone and throws "Failed to create Object Undo,because the action is too large"error
How to reproduce:
1. Open the attached owncloud project ("Debug_Terrain.zip")
2. Try to paint onto the terrain
3. Observe the console
4. Try to undo the newly painted changes
Expected result: the textures can be undone without any issues and no errors are thrown in the console
Actual result: the textures are painted correctly but cannot be undone, the editor also throws the ""Failed to create Object Undo, because the action is too large. Clearing undo buffer UnityEngine.GUIUtility : ProcessEvent(Int32, IntPtr)" error
Reproduced in: 2019.2.0a6, 2019.1.0b4, 2018.3.7f1
Not reproducible in: 2017.4.21f1
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Gravesend
Dec 09, 2022 11:23
Still the same issue in 2022.2.0f1.
lorddanger
Jul 17, 2021 16:40
Facing same issue with 2020.3.14f1
Damjan-Mozetic
Dec 17, 2020 20:05
Still happening in 2019.4.16f1 (LTS)!
NickTheDruid
Sep 29, 2020 02:16
Same issue on 2019.4.11f1 Terrain is 1803x1443 Control texture is 4096x4096. If I drop CT to 2048x2048 it doesn't occur.
AlaskanGrown
Sep 21, 2020 21:23
Using Terrain Tools, 2020.1.6F1, still happening.
anykimster
Sep 08, 2020 07:14
getting this issue on 2020.1.4f1. Unbelievable.
Rodolfo-Rubens
May 20, 2020 20:05
Still happening in 2019.3.14f1.
Poinball
May 07, 2020 20:45
I got this Issue and I'm on 2019.3.11f1
Recon03
Jun 04, 2019 01:11
getting this issue on 2018.4.