in coreldraw, ctrl+j opens the option, and click the command in the customization.

Then you can click any button, whether it is gray or not. As long as you click a button, you will automatically find the settings of this button today.

then click the shortcut key, press the key combination you want in the new shortcut key, specify, and then click OK below.

In this way, you can set the shortcut key in cdr to any shortcut key that you are used to and easy to remember.