i am in the process of starting these socks, and i have a question about the beginning increase. the pattern says:
Using the figure-8 method, co 16 (8 sts on each of 2 needles).
Plain round: K all sts.
Increase round: [K1, m1, k to 1 st before end of needle, m1, k1] twice.
Divide 20 sts evenly among 4 needles. Work Increase round every other round until there are 48 sts.
and i have gotten up to the dividing my stitches evenly among 4 needles part. my question is, when i work the increase round, do i increase on all four needles, or just needle 1 and needle 3? the instructions under “increase round” says to do it twice, so i was thinking maybe 1 and 3. i struggled so much with the cast-on for this sock, i’d hate to make a mistake and have to undo it!