Sorry Scott, didn't mean to scare you back there. I just find every time I tweak the color (not so much output) I bleach out some of my LPS. Pretty sure I'm running them pretty high as far as output goes (don't know what exactly anymore) so tweaking the spectrum probably effects the par quite a bit. I don't know if you'll experience the same or not but I wanted to wish you luck non the less
That all said you do certainly seem to have better SPS growth than me, although hard to tell with monties as they tend to grow well regardless. I downloaded your program, might try it out as my spectrum is red in the morning and gets more blue as the day goes one and I'm a little board of the dull red mornings.