How do i make a sentry not hold a weapon

im trying to make a fun quick game but how do i make it so a sentry does not have a weapon or can i not do that

Answer from another thread
(🟧) How to make a talking and trading sentry - #20 by Dragontamer

Use this instead:

It got patched, but you can use this instead

(you can use the guide in the post above if you have one team)

That doesn’t work.

No but you could make the sentries be on the same team as the player to be friendly. Please mark a soultion to close this post to prevent off-topic and clutter

I fixed it:

Oh that.