Mission Editor won't load for NYGM, LSH 2015

[Kedishen]

NYGM 3.6F already has the file modifications integrated into its game files for h.sie and steibler4c.

I have both patches installed and the S3S steibler files from the patch included

NYGM3_6_Manual.pdf

However, from 2012 onwards, it became necessary to add a third patch in order to modify the existing NYGM files for the new hard-code fixes of the game introduced first by H.sie and then by Stiebler. It was also necessary that the new NYGM files be compatible with the unmodified hard-code of Silent Hunter III.