Is there any guide how to use NWN1 toolset

Cvijeta

I want to create a dialogue and characters in my module, but I only managed to created objects and usable weapons and places.

pscythe

Try these two manuals.

http://neverwintervault.org/project/nwn1/other/guide-building-volume-i-–-aurora-toolset-manual

https://neverwintervault.org/sites/neverwintervault.org/files/project/3589/files/dezmodian1084583690156manual.pdf

Proleric

The Lexicon is useful, too.

TarotRedhand

Here's a thread on the vault that is full of links to stuff you should find useful.

TR