My back (steering) lines are at the furthest pigtail setting on the kite, as that makes it turn faster - I think that’s standard out of bag setting for the 14 meter. I haven’t adjusted my color settings on the bar I got with the 14 meter but the 10 meter bar I have it on middle color (yellow) - used both bars on the 14 meter and found I like the 14 meter normal bar setup (which is red) more.
The fifth line red section that connects to the blue 5th line section above the bar I have it on middle knot but am told to get some more power you can open the canopy more using the end knot on the red line - shop setting is middle knot. Going to try this next time I use the kite.
The backlines at the bar I have left as is - second knot - main concern is to make sure the kite doesn’t flare when you sheet fully in. I tried the third knot closest to the bar and found it flared but some people on a 14 meter have stated otherwise.
Unlike the ten meter I didn’t have to adjust the fifth lines length by adding a knot at the centre line connection point pigtail - this is the two short (1 foot long) centre lines that are connected to the kite - are you confused yet?

- It is not the middle fifth line Y section on the kite.
If you read my other post I have some issues with my 5th line not taking up all the tension - although this isn’t to do with settings or performance of the kite when flying but more when the kite is being flagged.
Hope the rambling was of some help!