UO Renaissance (2000) : Axis 0.13 -> Spawns ->Civilized ->Tradesmen (GM)

Good day!

Installed the original version of UO Renaissance (2000) on your local computer.
configured Sphere 55i:

Learning to become GM'om!

Is there a script or program for configuring NPC merchants?

1) Why aren't all NPC merchants displayed in GM*Axis?
for example there are no merchants:
- yarn, fabrics;
-musical instrument;
- ship's periscopes, compasses;
-gem;
-drinks'; (there are drinks, but everything is mixed with different goods)

2) how do I customize the merchant's appearance?
-appearance;
-clothes;
"what exactly is he selling;

With respect!
Vlad, Moscow