schedule k1 (100s) and PTE taxes (form 3804) CALIFORNIA

Hi
I have question about schedule k1 (100s) and PTE taxes (form 3804)

1. What column in schedule k1 (100s) should I take for Form 3804 part 2: a. Sum of pro-rata or distributive share and guaranteed payments included in qualified net income?

2.Do I need to enter tax paid for 2023 that I paid in March 2024 (Return payments) in line 1 California Adjustment – Column (c) schedule k1 (100s)? 

3.Do I need to enter PTE taxes in line 1 California Adjustment – Column (c) schedule k1 (100s)?

4.Do I need to enter estimated taxes in line 1 California Adjustment – Column (c) schedule k1 (100s)?

thank you