Sugar Breath DIY/EBB&Flo Hydro

Week 3 and this baby has really started to grow, but we have plans for her to practice my first mainline. Made a lot of mistakes going through it. For example.. broke one side of main two branches.. so had to go down a node. Then broke two more once it grew out. I duct taped the last two breaks. hopefully she will recover.. but it looks pretty bad.. if they dont recover.. then it will be a lopsided mainline hahahaha Next time i will do better. First grow.. still learning the boundaries to these little guys. Growth is a little lpsided on the plant just due to placement in the tent. I centered them closer to the middle.. if it continues.. im gonna drop the light down some maybe a few inches. Let me know what you guys think is the ideal placement for my light at this point. ROI-E680.