Remembering where each distribution is placed by memory alone is difficult. When my memory started failing I used to write the Partition Table on a notebook.
But with frequent habit of Testing new distributions by installing them have made changing the Table clumsy work routine.
AI suggested me to write them somewhere.
Now I have gone bit further.
I name the partition and add a lebel.
I am adding now linux-home flag and see how it behaves.
All this done on GParted and it takes lot of a time.
ESP and SWAP partitions are automatically flagged.