Preface: I was previously using GWX 2 and an "earlier" version of OLC GUI. (I can't remeber which version but the graduations horizontal graduations went 0 - 5 - 10 - 15 - 20).
I've now done a Fresh Install of SH3, GWX 3 Gold, Sh3 Commander & OLC GUI Gold.
The Problem: Now the graduations have gone to 0-10-20-30-40 I can't seem to calcute AOB.
In the following example:


•I've measured the range (using both the OLC scope wheel thing and with Map Contacts enabled). I make it 1,500 metres.
•I've aligned 1,500 (15) on the outer-part of the
middle ring with the ships length (140.5m) on the
Outer Ring.
•In the above example the ship is at approximately 26 horizontal marks.
•Now (
this is the problem) 26 on the inner-part of the
middle ring is well past 90 (°) on the
Inner Ring??????
My Question(s)
1 - Am I doing anything wrong?
2 - Is there anything else I need to do to calculate the AOB (e.g. Halve anything or double anything).