On my current project all animations stopped working a couple of days ago. I could find nothing wrong with any parts, animation tags, etc. Plus when I exported a simple animation test of a model with just a couple of animated parts, they didn't work either. So I uninstalled/reinstalled Blender and the Blender2FSX Toolset, after first reinstalling the FSX SDK per the directions here at FSDeveloper. Tried again. Animations still don't work in either my main project or the small animation test project. So my question is, with all the various versions of Blender, and Blender2FSX, is there a specific requirement that a certain version of Blender2FSX be used with Blender 2.79? I can't think of anything else that might be causing animations not to work. I get no errors on export, and there is nothing amiss when I review a "verbose" log. Very frustrating. Help! My FSX version is Acceleration. The version of Blender2FSX installed is 088.