This is a very nice talk with a good pace throughout.  I think you would benefit from a few practice runs to get the transitions down, but overall it flowed very well.  Everything was quite clear, so I have only a few suggestions for you.

Slide 4: You did a great job defining acronyms throughout the talk, but one was errant: MDT = monitored drift tube

Slide 6: The difference between the proximity and azimuthal lines was not fully clear to me.

Slides 9-10: I don't think you mentioned how the light source positions are established from the images.  Or is this not how the alignment proceeds?

Feel free to include backup slides to help answer any easily-anticipated questions you can think of.

Best regards,

Wade