Hi again Felski,
I setup a skill tree and noticed I could not see the down arrow connecting two nodes, so I attempted to alter the lane and depths to make the skill tree more presentable. Problem is the new lane and depths are not being altered. I have read through the JS and made sure the techtree.js is still in the data folder and it is. I was using lanes 1, 2, and 3 and I just learned that connecting nodes with the same depth will work but the arrow graphic will not show up. I'm guessing I need at least a node spacing in between. I am just wondering what I can do to fix the problem in case it happens again. Redoing a skill tree is awful and I already had to do it once for a different reason. I will post some of the JS and a screen shot of the skill tree too. I made sure to update the techtree builder and hit select all and then copied and pasted the code like normal. I've spent so much time trouble shooting that I could have just redone the whole skill tree again but now I feel committed to the cause.