My original intention was never to touch the panel of my rig, but to control everything from the software. Therefore, I was reading only two parameters from IC-7410 every 200mS or so, namely, the Signal Strength, and the current VFO frequency. The former is a must to draw the S-meter, and the latter is just for in case.
Now I am reading some more parameters so that my display will reflect the manipulations on the panel.
The program is simple, but does not look very cool.
My new page, IC-7410 Rig Control, is being updated slowly.