Problem(s) Encountered:

 As a side note/something noticed- when typing some commands i.e 'tx dropleaf/slit open', 'done mirror close/open' would sometimes pop up  in the log/control panel first- not sure if this could be indicating anything

Solution:

These messages in the 1.3m TCS log are often not very useful.It will say "done" when the operation has only begun, and give
nothing when it is finished. [Halpern]