That metal piece was asymmetric already before, but that adjustment does not change monkies for me anyway
As fixed, they are way too stiff for my poor legs, and/or dont bend controlled way without springs.
There is no adjustment, or at least on last year model. Riding them on fixed mode they feel way too stiff and on walk mode way too soft. So if you dont build/get spring system, then ride on fixed mode not to kill your ankles.
F2's have same base plate length, but toe pieces have different location/geometry for installation screws, and for (intec) heels different location for installation screws in base plate. Mine are older model so i drilled extra holes to get them for her 22.5 mondos.
SG 175 Full Race would be fine board carving if it would be 1-2 cm wider.
It is easy to run and turns nicely, but for carving it is slightly narrow, specially when you tilt board to near 90 degrease.