Date Probe collapsible pane is transiently visible

Using 4.13.0-2021-01-31 r29669 / 8a3730d on Arch Linux self-built.

The Data Probe collapsible pane disappears every time I switch to Volume Rendering from DICOM module.

It can be put back with code from here.

Restore of a permanent Data Probe collapsible pane would be welcome.

Regards.

Thanks for reporting, this is a regression introduced a few weeks ago. It’ll be fixed in the Slicer Preview Release tomorrow.