We wanted to continue the work with WFS servo loops. As the current optical paths on the AP table do not send any light to the WFS, I changed a mirror to a 98% window and a window to a mirror to send about 0.25mW of light towards the WFS. The MC locking is unaffected by this change. The autolocker works fine.
When the power to the MC is increased, these will have to be replaced or else the WFS will burn.