Hiding popups upon change of Preferences shortcut?

Hi there,

I’ve been trying to set up a few macros in Cubase, and have come across something I can’t find the option to hide. I’ve got a macro that involves the command ‘Preferences - Editing - Use Up/Down Navigation Commands for Selecting Tracks only’. The macro functions exactly as I’d like it to, but when I use it Cubase throws up a popup in the centre of the screen ‘Deactivated: Editing - Use Up/Down Navigation Commands for Selecting Tracks only’. Is there any way to disable these popups?

Any help would be much appreciated.

Thank you,
Harry