You can leave the clipboard enabled and add a callback for the onKey event.
In the callback, you will prevent the default behaviour if the ctrlKey is pressed and the keycode is KeyX.

onKey: (e) => {
if(e.ctrlKey && e.code === “KeyX”) {

Have a look at this demo: https://codepen.io/svetoslavb04/pen/gOzORrG

If you have any additional questions, do not hesitate to ask!

Best Regards,
Svetoslav Borislavov

Smart UI Team