Hi,

First thing i want to say is... i like this mod and ideas. Every prison must have postal/mail delivery system no matter which prison or sector. I really need this mod for my prison. its perfect for prison. you work hard for this mod. I'm really impress.

Now its alpha 28.
There some issue need to work on:
I spotted theres main bug in delivery when u change from mail table to mail truck stop is not a great idea. please remove the mail delivery stop. its running an error all the time then game crash. I suggest add it to the normal delivery truck. so that it cannot run error screen or pop up.
or to replace that add one more zone call "mail delivery truck zone" serve same way as delivery zone. That could be most helpful.

i suggest bring back to normal office table or add mail checker table(for the guard to check any portential contralband thats bring in).
Add one more room for the prisoners to write letters. it will serve the same needs as telephone booth. Or add letter counter table at any location or common rooms for prisoners to write.

That will be great mod for this game. I can give you medal for that.