Modifying Unit Availability - Won't Stick?

[Juramentado]

Hi Everyone,

Hopefully the right sub-forum to post this thread.

I've been trying to modify some unit availability windows to spice up existing campaign/scenario gameplay. As an example, I'm trying to expand the availability of the Stryker MGS to 2001 instead of starting in July 2006. In MOBHack, I'm able to modify the base MGS entry correctly. But using the FIND function to get the additional MGS variants, like the MGS+ and CS versions, those I cannot change. They keep reverting back to the July '06 availability. Every time I changed a unit, I saved the file. Thoughts?

Thanks!