ID 303237 - Particle Size and Particle Dissolve paint tools create blank vertex maps that cannot be renamed or deleted.

Problem summary
Particle Size and Particle Dissolve paint tools create blank vertex maps that cannot be renamed or deleted.

Customer reported version
modo.13.0v1

Customer reported platform
10.14

Steps to reproduce

1) Launch Modo, and create a Unit Sphere.

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2) Navigate to the Paint layout and select Particle Tools>Size.

3) With the Size tool still selected paint on the sphere.

4) Right-click on the viewport tab on the right and select Vertex Map List.

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5) If you expand Particle Maps you will find a blank Particle Size map that cannot be renamed or deleted.

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Expected behaviour
The Particle Size and Particle Dissolve paint tools to create named vertex maps that can be renamed or deleted.

Actual behaviour
A blank vertex map is created that cannot be renamed or deleted.

Workaround
Unknown.

Reproduced by support

This bug has been reproduced in:
Modo 13.0v1 - Windows 10 - Centos 7 - MacOS 10.13

Modo 12.2v2 - Windows 10

Modo 12.1v2 - Windows 10

Modo 12.0v1 - Windows 10

Modo 11.2v3 - Windows 10

Modo 11.1v1 - Windows 10

Modo 11.0v3 - Windows 10

Modo 10.2v4 - Windows 10 - Centos 7 - MacOS 10.13

Earliest version tested:

Modo 10.2v4 - This issue appears to be in all versions of the product.