A drop shoulder pullover can be knit in a combination of knit-in-the-round and knit flat, whether it’s knit from the top down or the bottom up. If you add cables to the pattern, like in the Saddle Up pullover, well, it gets a little trickier.
Cable patterns are almost always written to be worked flat, with a right side and a wrong side. The cable crossings are worked on the right side rows. This simplifies things a little bit. You know those right side rows are the ones to watch out for.
At some point, you may need to work in-the-round. Then, you have the right side facing you all the time. Figuring out when to cross cables can be a little more difficult.
Here is a 4-stitch cable, where two stitches are crossed over two stitches, every 4 rows. The lines in the photo indicate the outside stitch of this Left Cross. See that hole just to the left of the crossing stitches? That’s caused by the crossing. (On a right cross cable, the hole would be on the right of the cable.)
When this cable is worked flat, there is a Right Side Row where you worked the cable cross, followed by a wrong side row, right side row and one more wrong side row. On the next Right Side row you would work a new cable cross.
When you work in-the-round you only have the Right Side facing you. Then you have Round 1 where you cross the cable, followed by Rounds 2, 3 & 4. Then cross again.
If you put something straight into the hole created by the crossing and run it under the horizontal bars to the needle, you should see the 4 bars. I used a sewing up needle but your cable needle may be handy and it would work great.
When you can count 4 bars, you are ready to cross again on the next round. If you have a 6 stitch cable, crossing every 8 rows/rounds, you would work until you can count 8 bars from the hole created by the last crossing. It works.