Minecraft bedrock ps4 NPC button mode button not selectable?

I have the problem that with the new NPC I can't enter the button mode for the commands, or I can't choose at all. Is there a solution for this?

What does the settings do normally?

You should make sure that you can press a selectable button in the text field of the npc so that what happens.

Mh no idea how to fix it sorry: /

It's the same for me but if you have a mouse you can click it with that