I'm guessing the dip stick is incorrect and when I refill I should ignore it and refill by quantity?
Dipstick tube doesn't feel looseCould be a loose dipstick tube ? Not unheard of ...
Dipstick tube doesn't feel loose
Dip stick tube olive has moved. Pic attached.
I wonder how long it's been like that and how much damage to engine has occurred. (I never had low oil pressure light come on, and light went off pretty quickly on start up)
You may have been lucky, how is the oil for colour, that'll be a good indicator of how good it and the engine are health wise ?
Nothing abnormal, black and fluid
I suspect the tube could have been knocked when I refitted the engine last year, if that's the case it's only done 500 easy miles.
I did a couple of off roading events and even at silly angles the oil light didn't come on, so it was still sucking oil up from the sump.