New Middle pivots : Why not Middles M0=(S3+S3)/2 & M5=(R3+R3)/2 ?

Hello,

On the indicator "Pivots", you calculate Middles M1 to M4 as follows:

M1= (S2+S1) / 2

M2= (S1+PP) / 2

M3 = (R1+PP) / 2

M4 = (R2+R1) / 2

Why not Calculate M0 and M5?

M0=(S3+S3)/2

M5=(R3+R3)/2

Can you do it please ?

I draw every day manually these middle lines ...