[evlatests] antenna 23

[Ken Sowinski]

All four IFs work at X and L bands.  Delays and focus
were set at L band; nothing was done about pointing.
With the remains of SW time I will do some X band
pointing to see if it is any more reasonable than
it was before.

Antenna 14 went through an interesting episode when it
thought it was in the final lower limit of elevation
even though it was clearly pointed to about 36 degrees.
After a while it disabused itself of that notion and
worked normally again.  With no intervention according
to the operator.  Sounds like the ACU has a loose
connection somewhere.