Neverwinter Nights EE Toolset problem?

Neverwinter Nights 1 Enhanced Edition
1

While browsing the GOG forums, I found this thread:

There’s not a lot of information, but does anyone have any ideas? Thanks.

2

Easy to fix. Custom content goes in Documents, not in the game installation folders (such as hk).

I made a guide that explains in detail.

3

Thanks for the reply. I’ll pass it along.