I would suggest saving it to your chest, and respawning it if it happens again.

I had the same issue and did as you suggested. worked fine, thank you.
The issue is that based on the rules we are not allowed to click the move ruler in and then try various ways of movement
... So we would need a second movement ruler aside the "normal one".
I created one, but unfortunatly both rulers became physics effective and they are now moving things. Is there a chance to avoid this?

Thank you for your support