Welcome Lt.Hargrove to SubSim!
I'm going to run your setup to see what's going on (if I can).
First, confirm for me that you're using the "Optical Targeting Correction for TMO 2.2"
Second, you say you're using one of the "realistic scopes". Which Aspect Ratio are you using? Does it match the game resolution and aspect ratio you're using for running the game?
The "OTC_Metric Tools" and the "OTC_German PPI Screen" mods are fairly generic for what they do. There is no need to make them specific for compatible play with TMO.
I'll try and run some tests with the Stadimeter to see if I can match the discrepancies you are having.
Any other information may be helpful as well. Are you playing a specific mission? A Campaign game? What's the date. The home base you're leaving from? The ships you encountered? How do you know the Stadimeter is off by this much? Using Sonar?
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The HMS Shannon vs. USS Chesapeake outside Boston Harbor June 1, 1813
USS Chesapeake Captain James Lawrence lay mortally wounded...
Quote:
.."tell the men to fire faster, fight 'till she sinks,..boys don't give up the ship!"
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