BUG-000173708
Exploratory 3D-Analysis Interactive Cut and Fill Tool does not calculate volume or area values if the Display adapter is set to DirectX 12 in ArcGIS Pro 3.4
(Fixed in Pro 3.5. Thanks!)
support's workaround is to change from DirectX 12 to DirectX 11
When is Pro 3.5 going to be released?
(I know, UC-ish, But, The 3rd Full Moon Before The UC Sounds Good To Me)
DirectX 12 shows all zeros in the analysis graphic
ArcGIS Pro 3.5 system requirements
https://pro.arcgis.com/en/pro-app/latest/get-started/arcgis-pro-system-requirements.htm
DirectX*
Minimum: DirectX 11, feature level 11.0, Shader Model 5.0
Recommended: DirectX 12, feature level 12.0, Shader Model 6.0
(DirectX 12) [all zeros]
DirectX 11 [working numbers]
depending where you live and how you get your software it is dropped, but check out
Release notes for ArcGIS Pro 3.5—ArcGIS Pro | Documentation
for a preview of the pages of bug fixes and enhancements
ArcGIS Pro 3.5 was released today (May 13, 2025).