This is the last improved version of the Photographic Hamilton Model 22 Chronometer.
Stage 3 introduces a second small dial.
Now, there are 2 needles on each samll dial instead of 4 in only one.
Very much more readable.
The needles for estimated minutes to impact, and for, elapsed minutes of torpedo run... was moved up into a new small dial.
It requires manual editing two files, but it is so easy... !!!
Special thanks for help teaching how to manage the coordinates to McBob !!!!
Download here, be ware, there are 3 versions there, Stage 1, Stage 2 and Stage 3, look where you click...
http://hosted.filefront.com/Redwine/