recognition manual for mast height?
 

Before my old computer died, i had a mod that put lines on the rec manual that when used with stadimeter gave correct range readings :rock:. now i can not find it and have serched for days all over the internet and subsim :/\\!!. i think it was made by darkwraith or reaper7, i have the improved rec maual 2.10 but it has no mast lines. can some one give me a link? or is it gone? am i not using it right?

if u play with TDW's UI then u need to press key "E" to see the recognition manual the reaper ones is really outdated .....