UV edge loop issue if UV map is not called 'UVMap' #81860

New Issue

Malcolm Reed · 2020-10-19T17:45:51+02:00

Malcolm Reed commented

2020-10-19 17:45:51 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce RTX 2070 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 452.06

Blender Version
Broken: version: 2.91.0 Alpha, branch: master, commit date: 2020-10-18 20:27, hash: 48c484a22e
Worked: 2.83 LTS

Short description of error
If your UVs aren't named 'UVMap' when adding a CTRL-R loop cut slide all the new UVs are positioned at 0,0 in UV co-ordinate space.

Exact steps for others to reproduce the error

Open a new scene with the default cube.
Rename the UV map to 'UVChannel'

Go into Edit mode and Add a Loop Cut.

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce RTX 2070 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 452.06 **Blender Version** Broken: version: 2.91.0 Alpha, branch: master, commit date: 2020-10-18 20:27, hash: `48c484a22e` Worked: 2.83 LTS **Short description of error** If your UVs aren't named 'UVMap' when adding a CTRL-R loop cut slide all the new UVs are positioned at 0,0 in UV co-ordinate space. ![blender_g2Kw9jQOjf.png](https://archive.blender.org/developer/F9016533/blender_g2Kw9jQOjf.png) ![aq7H57ZmeN.png](https://archive.blender.org/developer/F9016532/aq7H57ZmeN.png) **Exact steps for others to reproduce the error** - Open a new scene with the default cube. - Rename the UV map to 'UVChannel' # Go into Edit mode and Add a Loop Cut.

Malcolm Reed commented

2020-10-19 17:45:51 +02:00

Added subscriber: @reed2000

Campbell Barton commented

2020-10-20 04:05:23 +02:00

Added subscriber: @ideasman42

Campbell Barton commented

2020-10-20 04:05:23 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Campbell Barton commented

2020-10-20 04:05:23 +02:00

Caused by aafd71a8a1

Caused by aafd71a8a1

blender-admin commented

2020-10-20 10:48:05 +02:00

This issue was referenced by 239eb95ef8

This issue was referenced by 239eb95ef879088d690eec331619c3ddabc595aa

Philipp Oeser commented

2020-10-20 10:59:22 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-10-20 10:59:22 +02:00

D9278: Fix #81865, #81860: CustomData Correction can fail on non standard names probably fixes this too

[D9278: Fix #81865, #81860: CustomData Correction can fail on non standard names](https://archive.blender.org/developer/D9278) probably fixes this too

Philipp Oeser self-assigned this 2020-10-20 11:03:57 +02:00

Philipp Oeser commented

2020-10-20 16:28:37 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Philipp Oeser closed this issue

2020-10-20 16:28:37 +02:00

Thomas Dinges added this to the 2.90 milestone 2023-02-08 16:25:39 +01:00

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

UV edge loop issue if UV map is not called 'UVMap' #81860

Go into Edit mode and Add a Loop Cut.