In the Report Map tool - you have the ability to select units - KM vs. Miles
You also have the ability to put a map buffer around your zoomed points - either in % or distance.
However - if you've selected your units as KM - the "Expand Extent" is still in Miles - see picture below.
Please can you make this consistent?
![MappingToolBoundary.png MappingToolBoundary.png](https://community.alteryx.com/t5/image/serverpage/image-id/87720i411DAE08D453E651/image-size/large?v=v2&px=999)