2026 texture application Perimeter and Surface UV

[gplumb]

Testing 2026 for our company rollout. i have come across a texturing issue.

 

Create and apply a texture, change the map type from Surface UV to Perimeter will cause an immediate crash

Perimeter to Surface UV the same

Plane to Surface UV or Perimeter the same

 

This happens with or without images used in the texture.

 

[Dave Donley]

Hello @gplumb I extruded an oval and changed map type to and from perimeter and surface UV and didn't get a crash.  Can you attach a VWX file with this object in it?  Is there something specific about the type of object?

[gplumb]

Perimeter.vwx

 

the shape in an extruded rectangle

 

i have tried on a blank metric template to test if it is my template, but still get the same result

 

FYI to be more precise, i installed fresh with not migration.

 

Edited October 3 by gplumb

[gplumb]

I little bit of follow up

 

In order to check if the issue is about my original 2026 installation, i installed again on a spare laptop (Which is also Mac OS 15.5).

 

base install, no preference or plugin changes - Blank (Metric). Same outcome - instant crash while changing texture map type.