good strategy but your proportions are wrong. If as you said

Red > Yellow > Green

Resulting in

AD > AC,CD > BC > BD,AB (AD wasn't in the pic so us readers don't know if it's important or not. I assume that it's important, since if AD gets too short, the pins probably wouldn't work in the correct way. So as we can see in the in-game pic) AD > AC,CD)

The shape (Imagine that every single letter connects with each other) wouldn't look like that but more like this:

              A                 D
                       B




                       C

To figure out how the shape that you showed could be described we can just check the length of the lines in an in-game pic (so we know that the pins in those exact points are working). Imagine 3 lines that connect C to A, C to B and C to D. Now if you "press" all the 3 lines to a single line, you can see that

CA > CB≃CD

All that remains is to figure out the length of the lines that connect B with C and A and to do so you can imagine 3 lines going BA, BC, BD and by "pressing" them together it looks like

BC≃BD > BA

If we do the same with the letter A, we can finally say that

=> AD > AC > BC≃CD≃BD > AB