I swapped the R and L cables for the OPO mixer.

During this process a cable for CC PLL monitor was quite damagedd but it's a bit tedious to replace alone and not priority for now so I left it as is for now.

I finalized the new box connections and little cable tidy up.

I could lock SHG after changing the DDS1 DAC1 phase from 20 to 240deg and the servo gain from 0.9 to 0.1 to avoid ringing. I measured about 30% HOM still present and 235mW of green produced.

The MZ/GRMC are heavily misaligned and I'll recover them tomorrow.