Arrow control does not work in the extension interface for Premiere

I am writing an extension interface for Premiere. I use React and the MUI library for this. I am creating a menu, with a dropdown list and would like to make selections using arrows. up/down, left/right. But the control from the keystrokes is not responsive.

I tried different variants. only “Tab” reacts to the onKeyUp event in the interface. if I add a text field, the keys are registered there, but the arrow control is only up/down.

This is only on mac os. I haven't checked on windows myself, but they say there is no such problem there. What can it be connected with and how to fix it, any ideas?