I have a possibly simple feature request for the MIDAS sequencer.  It would be
helpful to be able to save an ODB key's value to a variable, for later use, and
would be the analogue of the ODBSET command.  I had in mind an application where
a user wants to temporarily change some settings in the ODB, then restore the
ODB to its original values.  Maybe something like on ODBRead command:

<ODBRead path="/Path/ODBkey">varname</ODBRead>
<ODBSet path="/Path/ODBkey">0</ODBRead> 
<Wait for="events">3000</Wait>
<ODBSet path="/Path/ODBkey">$varname</ODBRead> 

(In which the key's value is saved to variable varname, then later written back
to the ODB.)

I'm open to other suggestions for simple ways to do this through the sequencer.

Thanks!