My ex, DD1's father, moved out when she was three. We have had a fairly amicable relationship and he used to come round several nights a week after work to have tea with us, as well as have her half the weekend. She's now 8, and he has her every Saturday night and Sunday daytime, and one evening/night in the week, He now wants to renegotiate the arrangements and I am coming under a lot of pressure to make a new agreement where he has her for one or two more nights per week. When we separated we agreed that she would live with me. Obviously this isn't set in stone, and I want to give him a reasonable amount of access, but I also want her to still live mainly with me, and I feel that more nights at his would be almost half and half, or even more time at his. What do other people do?