Disliked{quote} the cubic system decreases the forward movement by 50%. tp10 / sl10 ~ 50% / 50% tp20 / sl10 ~ 25% / 75% tp30 / sl10 ~ 13% / 87% tp40 / sl10 ~ 7% / 93% tp50 / sl10 ~ 4% / 96% tp60 / sl10 ~ 2% / 98% tp70 / sl10 ~ 1% / 99% i am sorry to disappoint you, but i have scanned 25 pairs for the last 8 years and they all show similar data. it does not matter how big the cube is. everything is proportional. the base cube size really does not matter... EDIT: also, the pair does not matter. everything is the same on all pairs. many will disagree with...Ignored