Seems the engine is sitting a bit too high on the stand for safety.
If that engine does start to topple youl never stop it falling.
If it was only just off the ground atleast you could help it land gently on the skeg.
I realise now it's a little too high, but this is purely a temporary measure, until such time as I can get the new boat. The stand is solid enough though, and it doesn't move, I just needed to get the engine off the floor, as it was impractical to leave it where it was.