3x5 (50x30)2x3 (45 x 30... or 50x33.5)2x1 (55x27.5)2x12x1 (55x27.5)2x1 (55x27.5)2x1 spot Scurv2x12x1 (55x27.5)best 1.75x1 file 2978best 1.8x1 file 29782x1 wSky S-curv2x11.75x1 (55x31 scaling?)2x3 (45 x 30)2x32x3 (45 x 30)2x3 S-curv2x3best 2x3 file 2978