Super key not working as expected

I have a issue on zorin os whenever i set left
super key to display zorin menu.
But after setting it, i am not able to use any
shortcut containing super key because
menu appears as soon as super key is
pressed.
Actually it should come when super is
pressed and lifted.
Everything fine by setting left super key for overview.
In short, it should be on_release rather than on_press, something similar to windows.

I have attempted to find any reference to Windows using release instead of press! You can change your keyboard mappings using Menu | Settings | Devices | Keyboard.

Can't map ny shortcut to super key.
Only way to do is from zorin appearance.
But still unable to set it to on_release instead of on_press.
There must be a way because its working fine when i assign super key to 'Activities Overview' menu.
Thanks for your dedicated support.