Dual Touch Screen on mini Mac M4 pointer/touch problem

I've connected two (2) Verbatim Portable 15'' touch screens on my mini Mac M4 directly via type-c cable and set them to extended mode, not mirror. The problem I'm facing is that the screen that responds as expected to touch is the one that has the mouse pointer on it. Let's say screen 1. If I move my finger on the screen 2, it won't place the pointer on screen 2. It will still move the pointer on screen 1. I have to move with the mouse the pointer to the other screen first and then it's ok. Really frustrating . Any ideas please?