MacOS: Error sound plays when using cmd+c to copy procedures

Status
Won't fix
Issue description

Hello there,

There is a bug report ticket called MacOS keyboard shortcut inconsistency, link: https://mcreator.net/tracker/issue/56209

This is a bug I believe, and it had always been like that since the very first Mcreator MacOS version.

The bug was patched and now I am able to use the cmd instead of ctrl (Exclusive to procedure editing. I'm not sure why, maybe it's another bug?) 

But an error sound still plays when trying to use cmd+c to copy any procedure blocks or stacks, very strange.

Cmd+v does not play the error sound when used.

Can you fix it pls?

Issue comments

The bug was patched and now I am able to use the cmd instead of ctrl (Exclusive to procedure editing. I'm not sure why, maybe it's another bug?) 

But an error sound still plays when trying to use cmd+c to copy any procedure blocks or stacks, very strange.

We use JavaFX webview component for blockly so we do not control the keyboard handling of this component and would need to wait for Java to fix this.