thank you!
I did add a few presets, textures etc. to the right sections in the fh folder. But they were all working before this started.
I can't even get as far as those 2 initial pages, and this wont let me attach pics :/ . Basically when I 1st open fh you get the black box with white righting that disappears nearly as soon as I see it, then the OGRE engine rendering system box comes up. Thats all. After that it doesnt work.
And I did completely wipe out fh, making sure I kept all the valuable presets, textures etc., but I think I'll just start over anyway if it ever works again.