Bit of a battle here. I roll tramlines then fill in, sprayer driver avoids the marks. I would rather we had one less set of wheeling and he counts the marks when working out his first spray if it’s not up yet.
Headlands first, then roll with the tramlines. Easier if the rollers about fit the tramlines. 6.3m rollers on 24m tramlines here, manage fine by eye, sometimes use an old gps lightbar to keep widths right if visibiliy is bad.