Confusing settings in the trading post

[Fizzbob]

I noticed that the settings for buying and selling goods in the trading post are confusing. I had it wrong the first time.
The "buy" and "sell"-options are from the customer-view.

For the govenors it has to be the other way around. I want to sell "Birch Log" and so on, and I want to buy "Coal", "Iron"...