This update will correct multiple issues reported by the community.

Lunar Ascent fluctuations
During the Lunar Ascent, the CSM orbit fluctuates as the Lunar Module burns its APS engine. This update makes this stable.


Optics Panel
For some reason the Optics panel textures had reverted itself to the CM Block I configuration. I remade the textures and updated the logic so it correctly represents the CM Block II configuration.


LM Batteries
After the previous update, the LM batteries all had low voltage. This has been corrected but more work is needed in the LM circuit logic.



0.99.12 patch notes:

• MNB undervolt while connected to GSE/ground umbilical due to recent EPS changes corrected
  
• Gemini O2 High Rate switch corrections
  
• Fixed the Optics panels that had, for some reason, reverted the textures to Block 1 (thanks for reporting GoForPDI)
  
• Modifications to TLI (concatenated) checklist
  
• Published the CSM charge battery procedures
  
• Corrections to the LM battery circuit & voltage logic
  
• Lunar Ascent fluctuations on the CSM
  
• Corrections to Mercury Cabin H2O Warning light