ID 537716 - Textures are low quality when saved from Cached Textures

Problem summary
Textures are low quality when saved from Cached Textures. 
 
Customer reported version
Modo 16.1v1
 
Customer reported platform
Windows 10
 
Steps to reproduce
1) Download and open file.
2) Navigate to the Shading Viewport and Select the Material Group.
3) Right click the Material Group and select the 'Cache Selected Masks' on the dropdown menu.
4) Select the created Normal map and alter the Final Image Size under its Properties to 4096.
5) Once it finishes rendering in the background, press the 'Texture Cache Command', press the 'Save Cached Textures' option, and save it to your folder of choice.
6) Navigate to the location you saved the texture and observe the results.
 
Expected behavior
Cached Textures should save as high-quality Texture maps based on saved image size.
 
Actual behavior
The saved Cached Texture was lower quality than expected and had visual artifacting on the various maps. 
 
Workaround
Unknown.
 
Reproduced by support
Modo 16.1v1 - Windows 11, macOS 12.6 Monterey
Modo 16.0v1 - Windows 11, macOS 12.6 Monterey
 
Earliest version tested
Modo 16.0v1 - This feature did not exist before this version.