Terraria ps4 mouse and keyboard?

I'm considering buying the game terraria. Tried the demo today and checked directly whether it can be played with mouse and keyboard. I have found that only the mouse wheel works and am now considering whether it is because of the demo or not at all.

Google helps, the post is from last month.

Can you send the link from the post?

https://www.psu.com/news/how-to-use-a-keyboard-and-mouse-on-ps4-and-which-games-are-compatible/