I'm getting a 60% crash after putting this in the game.
Hi Bob,
This error means that either the plane's classfile or the flight model file is missing, or your game doesn't have a DiffFM mod installed.
DiffFM is part of Modact 5 for instance, but others might not have it by default.
The "P1Y1" mod folder should contain 1 folder ("3do"), 17 classfiles (hashed 16-character filenames without extension), 1 flight model file ("P1Y1_FM") and the readme.txt.
Hi Mike:
I'm using 4.12.2 with SAS ModAct 5.something (installed years ago) and the #SAS folder is heavily modded.
The "P1Y1" mod folder you mentioned has all the classfiles, 3do folder, and the P1Y1_FM file (I always remove the readme file when I install in the #SAS folder). The classfiles range in size from 1KB to 26KB and the P1Y1_FM file is 13KB.
Hope this helps get a solution.
Bob
edit: The ModAct version is 5.30 - that is what is displayed on the opening screen.
Bob