The engineering team of SpectSoft is committed to improving on any area of Rave that is needed, especially ones to allow for expansion and efficiency. Rather than building on poorly designed ideas or code, like others may do, the team of programmers of SpectSoft will go back and re-write sections if need be. To say that all the answers are present at the time of concept and design would be wrong, and wrong for any manufacturer to say so. The latest version included an update to the serial code which now gives us virtually no latency for slave control. Dead on accuracy is kinda important in this field and we continue to work hard to insure it is not lost in the mix of needs the industry is throwing out there...........