You may come across a loading issue with this mission whereby this mission does not load via FMsel (the initial loading screen appears but where you
click continue it loads another mission).

This problem is caused because the author did not provide a MISSFLAG.str file in the Strings folder. Without it, the game does not know that is
should launch the FM, instead of the OM. Darkloader usually compensates for this failure and will create the missing file automatically with defaults
when installing the FM, FMsel does not bother to fix that issue for you.

Solution: Either play via darkloader or download and install the MISSFLAG.str file from Voodoo47's repository http://www.ttlg.com/forums/showthread.php?t=145374

Extract the MISSFLAG.str file into a temporary folder then manually paste it into your FMsel\hellerhouse\strings (English or German) folder alongside
the OBJNAMES.str folder.

DO NOT place it in your main Thief folder.