So sorry for the broken German you chaps but I had to attract attention somehow as I posted at sim-outhouse my problem to no avail. I am having difficulty installing these two U47 files and having them recognized in MB or missions pre-written. I have edited MDL and descripdat. with the relevant info and still nothing except the 'can't find' etc. I need these files for the start of the GC Swordfish campaign and btw thankyou Hagar for the link to GC. I was keen to get the Swordfish campaign mainly for my interest in the botched channel dash etc even though it merited a posthumous V.C. as a voluntary suicide mission. If anybody can help explain if there is a difference from other ship installs I would be grateful.......Bertie1 ??? ???