Round the clock

[Amoque]

I do not follow the conversation well enough to speak in context, but in doing a similar thing I found the solution to calculate direction and distance separately; then, once I'd accurately calculated these, dump off those variables to a routine that "swung the needle". I did not need to worry about "round" however as I was programming to mimic analog gauges.

Last, to simulate MOD subtract the integer value from the single value - that decimal portion which remains...