Help with Tensioning
Hello, this is my first time posting. I hope that this question is in the correct location.
I have been speed cubing for about a month, with a focus on the 3x3. I dont have any desire to go to tournaments, its really just a hobby for me. I enjoy practicing, and getting my times as low as possible.
Just for fun, I purchased a modded MF8 V2 megaminx, and a Maru V2 4x4 from icubemart.com. When they arrived, the 4x4 was ok but I could tell it needed a bit of lube and tensioning. The megaminx was pretty bad. it popped like crazy, and constantly stuck. I took apart the megaminx, lubed it with jigaloo, and then tensioned the core by placing a coin between the plastic and tightening the screw. In effect, I made all sides even tension by keeping making the gap in each the same as a coin. I then assembled the puzzle, and since I knew all sides were the same tension, I could dial it in by turning quarter turns on each side until it was how I like. This may not be the best way to do this, but it worked for me great! The puzzle is now a dream to solve. It turns great, cuts corners a bit, and doesnt stick much at all. Also popping is completely gone.
Today I decided to do the same thing with the 4x4. First.... holy smokes was that sucker hard to put back together! Second, I dont know if its the cube, or if I messed up when tensioning individual sides after assembling, but now the sides do not turn the same. Some sides (im not talking middle vs edge slicing im talking green vs white) turn better than others. The sides are so different that it throws me off when I'm trying to solve.
Sorry for the long intro... My qustion is, is there some sort of logic to tensioning while a cube is assembled? meaning, if green layer is hard to move, does loosening it affect the other layers? I tried to go one by one and loosen/tighten as needed, but everything has gotten worse. If green is hard to turn and I loosen green screw, green is still hard, but now another side is easier. If I didnt dread assembling this thing again, I would take it apart and start over.
Sorry for rambling, im trying to put a lot of detail in because its a hard thing to explain.
Any help is appreciated.