I would like to suggest that you bring a Feb calendar. Have H mark all the days he will "be gone" with MOM. Those are your parenting days. Then you mark the same number of days with DAD - Those are your "Free days to GAL". Hint:Friday and Sat are good for GAL. Then keep splitting the rest so that the kids get equal and frequent.
"I understand that your job requires travel in Feb and I am willing to be flexible. I feel (or know with absolute certainty) it is important (critical or healthy) for the kids to spend equal amount of time with each of us. I have brought a calendar to clarify which days our parenting responsibilities fall on. I'll take the days you are gone, please mark those first. OK thanks. To balance that out, I'll take these days. Great. How do you want to split the remainder of the days?....."
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712