Hi toniloCoyote and welcome to Subsim
I have finished the graticules for both scope mods.
I think TDW will add them to his next patch or version
I think Reaper may have already gotten this to work with his UI.
Reading his posts - he was trying much the same tests some time ago.
I do think the ships are correct and the biggest problem is people, like me using the wrong camera.cam file - If you use a scope mod, you must get the correct camera.cam.
I have tested the following ships against each other and the AOB and range worked for all apart from the C Tanker (should be 180m ish)
Hog Freighter - 120m - yes
Med Tanker - 111m - yes
Large liner - 173.7m - yes
Large Steamer - 147m -yes
C Tanker - 139.6m - no - 180m
Im not sure why the C Tanker was wrong - typo - could be 179.6m
If there are others it will only be an error from the CFG info -not scale im sure.
I have a good mission saved for testing - I could send it to you if you like.