ID 413757 - Modo crashes when a rotation channel is dragged to the schematic view.

Problem summary
Modo crashes when a rotation channel is dragged to the schematic view.

Customer reported version
modo.13.2v1

Customer reported platform
10.13

Steps to reproduce

1) Open Modo and go to the Setup layout.

2) Create a Locator.

3) In the Locator's properties drag the Rotation X channel into the Schematic Viewport.

4) Modo will crash.

Expected behaviour
The rotation channel should be dragged.

Actual behaviour

Modo crashes.

Workaround
Unknown.

Reproduced by support

This bug has been reproduced in:
13.2v1 - MacOS 10.14 - Centos 7 - regression

Unable to reproduce bug in:
13.2v1 - Windows 10

13.1v1 - MacOS 10.14 - Centos 7

Earliest version tested

13.1v1 - This issue doesn't appear in this version and has regressed.