I used to be able to drive nails with the SH3 manual TDC interface, but for some reason, I am really having problems getting this TDC to work for me.
I usually calculate speed on the chart by keeping a 3-minute plot of the contacts, and I also use this to determine AOB. Granted, probably not the best if habits, but worked well for SH3.
It seems that my speed calculations are almost always off, and my initial shots (with doors open) almost always seem to go badly astern.
Maybe the Position Keeper thing is screwing me up, because I really don't understand it.
Anyone know of a few good tutorials on this TDC? I understand the fundamentals of the system, I just can't get the controls to work for me.
Appreciate the help