I've started looking into how to Create SAI images for the [mAAp] Maps.
Here is the complete SAI image for MP_UT04
And here is the Meta Data
SAI_MapName=MP_UT04
SAI_MapOffset=(X=291.292603,Y=186.048950,Z=0.000000)
SAI_MapSize=1641.891113
;RadarZoomLevels=(X=60,Y=30,Z=15)
To get that information, I had to import the map into the 2.8.5 Editor, then I could use the SAI Tools built into the 2.8.5 Editor.