Kapz786

Hi All, I want to get rid of the 1TB disk drive from this array and move one of the 2TB parity drives to replace it and just have a straight 1:1 parity setup. Every time I unassign the 1TB and tell unraid to now use one of the parity drives as a disc drive instead I either get invalid configuration error or an error stating the parity drive must be larger than the disc driver (yet both are 2TB?) What is the correct procedure to do this Array setup: https://ibb.co/MNs0ck4