HELP! Lowering link settings.....

[TheAlchemist]

Yeah thanks again Greeny. Was up through the wee hours last night so decided to trace the link, mark the centres and do the math......
The results were a little wierd though......
i expected the holes to be .5, 1, 1.5, 2, 2.5 inch or something like that however this wasn't quite the case, i CAN use a ruler LOL and i did check this twice, based on the 3:1 ratio you gave me the follwoing is the result.

The spacing looks like this (big 0 = top holes, little o = lower holes)
Olympic ring style layout.

single end " O 0o0o0 " Options end

so in order from left to right the measurements from the single end to each of the five holes are: (stock length 119mm)
121mm = 2mm over = 6mm on ratio = 0.23"
127.5mm = 8.5mm over = 25.5mm on ratio = 1"
135mm = 16mm over = 48mm on ratio = 1.88"
141.5mm = 22.5mm over = 67.5mm on ratio = 2.65"
148mm = 29mm over = 87mm on ratio = 3.42"

So have i totally messed up primary school maths or does that look about right??????
Either way i will go with the middle hole on the top row which is 48mm so in theory 2" drop for the rear.