First test in green and yellow
80:80
Deco on 4, AX both arrows pressed, pushers one down, one in rest / BX arrow to the left
stitch size 4
for yarn 2 ends of 30/2 in each color
50:50 cotton/poly

Setting:
86:80, all needles and pushers front and back, back pushers one up one down
Deco center placed under needle 3 to the left.
3 needles left and right in background color as borders, place separation clips accordingly
Start with full needle rib cast on tubular, then 6 RC N/N
Punchcard, Deco on 4, SS 4, AX both arrows / BX arrow to the left.

86:80 is necessary to get the Deco working which needs a bit of space between itself and the first knitting needle..

225 grams