"I'm only asking for 4 more overnights (per month); we could just be amicable."
From what you wrote before, the temp order has him with 5 overnights every 2 weeks, 5 out of 14. So his "amicable only 4 more" in a month would raise him to 7 out of 14. Timewise, equal. Amicable, my eye. With his lower and spotty income, you can guess he's angling to get CS - or, failing that, to avoid paying CS.
I have custody and 7 out of 14 days, equal time. Due to our "income disparity" - though ex has never disclosed to the court her income - I pay my ex almost as much in CS as I did when I had 3 out of 14. Meanwhile I have yet to see a penny in order-authorized reimbursements all these years. No consequences, no credit.
See you on the new thread.