Continuing w/ PR3 move recovery.  Still having issues with PRMI.

Ran a Manual Alignment 2-3 times after TJ did one.  

• Once again INPUT ALIGN was finicky.  There were flashes on the order of 0.5-0.8 for TR_X, but no locks.  I tried PR2 yaw moves to try and improve alignment/flashes, but this did not help.  I also tried small moves w/ IM4, but that had no effect.
• Quit INPUT ALIGN since it was not working out.  
• Continued with other alignment steps (except green arms since they are fine).
• SRC Align continued to not work, so I did an SR2_ALIGN & OFFLOAD and then aligned SRM by hand.
• Then took a look at PRMI, but it was lifeless again (on ndscope) and misaligned on yaw via AS_AIR camera.
• Currently taking INPUT_ALIGN to ACQUIRE_XARM_IR
  • Sheila had some checks I could do here:  watch AS_AIR at this step to get an idea of how input alignment is misaligned (so would have idea of which way to point PR2)
  • Also could double the gain (i.e. from 0.04 to 0.08) for H1:LSC-XARM_GAIN to help Xarm lock (and restore gain after optimizing alignment)
  • ......But with Sheila on Teamspeak, she noticed a dark offset which was a bit off.  She fixed this by-hand and then TR_X immediately locked.  She touched up some of the alignment and then we let ALIGN IFO take over.  
  • Finally INPUT ALIGN completed successfully!
• Now going to rerun PRC ALIGN, MICH BRIGHT and attempt SRC (if latter doesn't work, will skip).
• Then try PRMI again and check for improvements.