I thought you might be interested in looking at How to place a hint in the top -middle of the screen.
https://forums.bohemia.net/forums/topic/225578-how-to-place-a-hint-in-the-top-middle-of-the-screen/
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.