<ol>
<li>Combine multiple modifier keys, but the same modifier key combination cannot appear.</li>
<li>In the <code data-prestyled="true" class="rounded dark:bg-gray-800 dark:text-white text-black bg-gray-100 px-[0.25rem] py-[0.1rem] text-sm font-normal font-mono">ModifierKeys</code> provided, the priority of the previous value is higher than the latter value; that is, <code data-prestyled="true" class="rounded dark:bg-gray-800 dark:text-white text-black bg-gray-100 px-[0.25rem] py-[0.1rem] text-sm font-normal font-mono">cmd ctrl</code> is OK, but <code data-prestyled="true" class="rounded dark:bg-gray-800 dark:text-white text-black bg-gray-100 px-[0.25rem] py-[0.1rem] text-sm font-normal font-mono">ctrl cmd</code> is not allowed.</li>
</ol>

Combination key type