There is a possibility to put your craft on patrol just over some landed UFO in the popup that asks "[craft name] ready to land near [mission name] Begin Mission?".
Press CTRL and click on PATROL button that appears.
That's cool but there is a small bug here. The PATROL button can behave like the replaced NO button. Steps to reproduce on Windows 10 with OpenXcom Extended 7.5.3 (v2022-02-07):
1. Press and hold CTRL but do not click on PATROL.
2. Simultaneously press ALT + TAB and switch to another window.
3. Switch back to the game and click on PATROL.
Not a big deal, but it exists.